Antonio Chi Su was a quiet but powerful figure in Mexican history. He was a Chinese-Mexican businessman who built his life with hard work. His name became widely known because of his marriage to the famous vedette Lyn May. Though he never sought fame, his story continues to inspire many people today.
Antonio Chi Su lived a life full of culture, devotion, and entrepreneurial spirit. He came from a family of Chinese immigrants who settled in Mexico long ago. His journey from a humble background to a respected businessman is remarkable. People still talk about him in Mexican entertainment and business circles.
The legacy of Antonio Chi Su goes far beyond his restaurants and business ventures. He was a devoted husband, a cultural bridge, and a symbol of love. His relationship with Lyn May remains one of Mexico’s most talked-about love stories. Even years after his passing, his name carries deep meaning and respect.
Who Is Antonio Chi Su?
Antonio Chi Su was a well-known Chinese-Mexican entrepreneur based in Mexico City. He is best remembered as the loving and devoted husband of the iconic actress Lyn May. He built a respected business career in the heart of Mexico’s capital city. His life story reflects the rich history of Chinese immigrants in Mexico.
Antonio Chi Su, also referred to as Antonio Chi-Xuo, was born around 1937 or 1938. He grew up in a family deeply rooted in Chinese traditions and values. Despite living a private life, his influence on Mexican culture was very significant. He is remembered as a man of character, discipline, and genuine kindness.
Many people search for Antonio Chi Su because of his unique and touching life story. He was not a celebrity, but his presence shaped the life of one. His story is tied closely to Mexican entertainment history and immigrant culture. Understanding who he was helps us appreciate the person behind the legend.
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Antonio Chi Su Biografia

| Category | Detailed Information |
| Full Name | Antonio Chi-Xuo, widely known as Antonio Chi Su |
| Date of Birth | Circa 1937 or 1938 |
| Place of Birth | Mexico City, Mexico |
| Ethnicity | Chinese-Mexican |
| Cultural Background | Descended from Chinese immigrants who came to Mexico in the early 20th century |
| Language | Spanish and Chinese (Cantonese roots) |
| Nationality | Mexican |
| Religion | Followed traditional values; had a religious marriage with Lyn May |
| Profession | Entrepreneur and Restaurateur |
| Famous For | Founder of Siete Mares seafood chain and husband of Lyn May |
| Marriage | Married Lyn May in 1988 or 1989 |
| Marriage Type | Only legal and religious marriage of Lyn May |
| Children | Stepfather figure to Lyn May’s three daughters |
| Business | Siete Mares seafood chain and Chinese restaurant on Avenida Bucareli |
| Health Condition | Diagnosed with prostate cancer in 2004 |
| Date of Death | January 2008 |
| Age at Death | Approximately 70 years old |
| Cause of Death | Complications from prostate cancer |
| Resting Place | Cremated; ashes kept by Lyn May |
| Estimated Net Worth | Approximately $1.5 million USD at the time of death |
| Legacy | Cultural icon in Chinese-Mexican business history |
Antonio Chi Su Age At Death
Antonio Chi Su was born around 1937 or 1938 in Mexico City, Mexico. He lived a full and meaningful life dedicated to family and business. By the time of his passing, he had built a lasting legacy in his community. His life spanned nearly seven decades of hard work and cultural contribution.
When Antonio Chi Su died in January 2008, he was approximately 70 years old. He had spent his final four years bravely fighting prostate cancer. Despite his illness, he remained a strong and loving presence for those around him. His age reflected the wisdom and experience he carried throughout his entire life.
Antonio Chi Su Age at Death: Quick Overview
| Detail | Information |
| Estimated Birth Year | Circa 1937 or 1938 |
| Death Date | January 2008 |
| Age at Death | Approximately 70 years old |
| Cause of Death | Prostate cancer complications |
| Years Battling Illness | 4 years (2004 to 2008) |
Antonio Chi Su Early Life & Cultural Background
Antonio Chi Su was born in Mexico to parents of Chinese immigrant descent. His family arrived in Mexico as part of the broader Chinese diaspora in the early 1900s. Growing up, he was surrounded by both Chinese traditions and Mexican daily life. This cultural blend shaped his personality, his values, and his future ambitions.
He grew up speaking Spanish fluently while also honoring his Chinese heritage at home. His family instilled in him values of discipline, humility, and hard work from an early age. These principles became the foundation of everything he built later in life. He carried his cultural roots with pride throughout his entire lifetime.
Antonio Chi Su’s background made him a unique figure in Mexico City’s business world. He understood both cultures deeply, which gave him a strong advantage in community building. He used this understanding to create businesses that welcomed people from all walks of life. His early life experiences were the seeds of his later success and respected reputation.
Antonio Chi Su Family
The family of Antonio Chi Su was deeply rooted in Chinese-Mexican immigrant culture. He was raised with strong traditional values that emphasized loyalty, hard work, and respect. His upbringing in Mexico City shaped how he approached both family and business life. These family values remained central to who he was throughout his life.
Antonio Chi Su became a family figure through his long marriage to Lyn May. She had three daughters, and he played a caring and supportive role in their household. Though he was a private man, those close to him describe him as warm and devoted. His family life was modest, stable, and filled with genuine affection.
Antonio Chi Su Family — Key Details
| Family Detail | Information |
| Parents | Chinese immigrants who settled in Mexico |
| Cultural Heritage | Chinese-Mexican, Cantonese roots |
| Spouse | Lyn May (Lilia Mendiola de Chi) |
| Marriage Year | 1988 or 1989 |
| Stepchildren | Three daughters of Lyn May |
| Children Together | No confirmed biological children |
| Family Life Style | Private, humble, and family-oriented |
| Role in Household | Devoted husband and stable father figure |
Is Antonio Chi Su Married?
Yes, Antonio Chi Su was married to the legendary Mexican actress and vedette Lyn May. Their marriage is considered one of the most iconic unions in Mexican entertainment history. Lyn May herself has stated many times that he was her only legal and religious husband. Their bond was built on deep mutual respect and genuine love.
The marriage of Antonio Chi Su and Lyn May lasted for nearly two decades. Despite their very different public profiles, they complemented each other in a beautiful way. He provided stability while she brought energy and passion to their shared life. Their relationship stood the test of time in a world where many relationships fade quickly.
Antonio Chi Su remained a loyal and dedicated husband until the very end of his life. Lyn May has repeatedly honored his memory in public interviews and appearances. She refers to him as the love of her life and her most meaningful relationship. Their marriage is a lasting symbol of cross-cultural love and personal devotion.
Antonio Chi Su Wife
Antonio Chi Su’s wife was the famous Mexican vedette and actress Lyn May. Born as Lilia Mendiola de Chi, she became one of Mexico’s most recognized entertainers. She was bold, vibrant, and full of energy both on and off the stage. Together, she and Antonio formed a deeply meaningful and lasting partnership.
Lyn May has spoken openly about how much Antonio Chi Su meant to her life. She called him the only man she ever truly married in both law and faith. His calm and steady personality balanced her expressive and lively public persona. Without him, she has said, her life felt incomplete and deeply lonely.
Antonio Chi Su Wife — Lyn May Quick Facts
| Detail | Information |
| Wife’s Full Name | Lilia Mendiola de Chi (Lyn May) |
| Profession | Actress, Vedette, Dancer |
| Known For | Mexican Cine de Ficheras and vedette performances |
| Marriage Year | 1988 or 1989 |
| Marriage Type | Legal and religious ceremony |
| Duration of Marriage | Nearly 20 years |
| After His Death | Expressed deep grief; famously exhumed his body |
| Current Status | Still honors his memory publicly as of 2026 |
The Love Story of Antonio Chi Su and Lyn May
The love story of Antonio Chi Su and Lyn May began quietly in the 1980s. Their relationship grew naturally from friendship into a deep and committed partnership. He was a reserved businessman and she was a dazzling public figure loved by millions. Yet somehow, their opposite personalities created a perfect and lasting bond.
Lyn May y Antonio Chi Su shared both a personal and professional life together in Mexico City. They operated a Chinese restaurant on Avenida Bucareli as a team. He handled the business side while she brought charm and warmth to everything they touched. Their shared ventures became a symbol of their unity and mutual trust.
Antonio Chi Su y Lyn May proved that love can thrive across cultural and social differences. Their nearly two-decade marriage was filled with loyalty, devotion, and quiet strength. Friends and colleagues always described Antonio as kind and deeply committed to her happiness. Their story remains one of the most touching love stories in Mexican entertainment history.
Antonio Chi Su Illness
In 2004, Antonio Chi Su received a life-changing diagnosis of prostate cancer. This news came as a heavy blow to both him and his beloved wife Lyn May. Despite the challenges ahead, he approached his illness with quiet courage and dignity. He never let the disease define who he was as a man.
Lyn May stood faithfully beside Antonio Chi Su throughout every stage of his illness. She took on a caregiver role while still managing her own public career. Their bond grew even stronger during these difficult and painful years together. His illness brought out the deepest expressions of loyalty between them.
Antonio Chi Su fought prostate cancer for four long and difficult years. The disease gradually weakened his body despite ongoing medical treatment and care. Through it all, he maintained his gentle and disciplined spirit with remarkable grace. His battle with illness showed the world just how strong and resilient he truly was.
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Antonio Chi Su Death
Antonio Chi Su passed away in January 2008 after a long battle with illness. His death marked the end of a beautiful chapter in Mexican cultural and personal history. Lyn May was deeply devastated by the loss of her closest companion and partner. The news of his passing spread quickly through Mexican entertainment and business circles.
The death of Antonio Chi Su left a profound void in Lyn May’s life and heart. She has spoken publicly about the immense grief she experienced after losing him. Their nearly two-decade journey together made his absence even more painful to bear. Many who knew him personally described their own deep sorrow at his passing.
Antonio Chi Su died at approximately 70 years of age, having lived a full life. He left behind a strong business legacy and an enduring love story remembered by many. His memory lives on through Lyn May’s continued public tributes and heartfelt interviews. Even today, his name is spoken with great admiration and affection across Mexico.
Antonio Chi Su Cause Of Death

Antonio Chi Su died due to complications arising from prostate cancer in January 2008. He had been battling this serious illness since his diagnosis in the year 2004. Despite four years of medical treatment, his health continued to decline steadily. His body eventually could no longer withstand the toll the disease had taken.
The cause of death of Antonio Chi Su was confirmed as prostate cancer complications. Lyn May remained by his side throughout his final days with unwavering dedication. His passing was a deeply emotional moment for everyone who knew and loved him. His courage during his illness is remembered as a true testament to his character.
Antonio Chi Su Cause of Death — Summary Table
| Detail | Information |
| Disease | Prostate Cancer |
| Year of Diagnosis | 2004 |
| Years of Battle | 4 years |
| Date of Death | January 2008 |
| Age at Death | Approximately 70 years old |
| Care During Illness | Supported by wife Lyn May throughout |
| Post-Death | Cremated after a controversial exhumation by Lyn May |
Antonio Chi Su Career As A Businessman
Antonio Chi Su built his career through hard work, cultural knowledge, and entrepreneurial vision. His most celebrated achievement was founding the Siete Mares seafood restaurant chain in Mexico City. He also ran a beloved Chinese restaurant on Avenida Bucareli that became a community favorite. His businesses reflected his unique blend of Chinese heritage and Mexican business culture.
Antonio Chi Su was known for personally managing his restaurants with great care and attention. He maintained high standards of service and created warm, welcoming environments for his customers. His approach was deeply rooted in traditional Chinese values of humility and dedication. Employees and customers alike respected him greatly for his genuine character and professionalism.
Key Highlights of Antonio Chi Su’s Business Career
- He founded the iconic Siete Mares (Seven Seas) seafood restaurant chain in Mexico City
- He operated a well-known Chinese restaurant on Avenida Bucareli, blending two culinary cultures
- He helped popularize the marisquería dining concept as a mainstream urban experience
- His businesses provided meaningful employment and community support in Mexico City
- He had additional small investments in hospitality and retail across the capital
- His business empire was inherited by Lyn May following his passing in 2008
- As of 2026, several Siete Mares locations continue operating under various ownerships
Antonio Chi Su Legacy and Influence
The legacy of Antonio Chi Su is one of cultural pride, entrepreneurial spirit, and enduring love. His Siete Mares restaurants changed the way Mexico City approached casual seafood dining. He helped formalize an entire dining category that continues thriving in the capital today. His business impact is felt even decades after his passing.
Antonio Chi Su also left a deeply human legacy through his relationship with Lyn May. He provided her with the stability and love she needed during her most turbulent years. His calm and steady support allowed her to shine even brighter in her career. Their partnership remains a celebrated model of balance, respect, and devotion.
Beyond his personal life, Antonio Chi Su represents a broader story of Chinese-Mexican identity. His life showed how immigrant communities can contribute meaningfully to their adopted homelands. He brought two cultures together through food, family, and genuine connection. His name continues to appear in discussions about Mexican cultural history and immigration.
Antonio Chi Su Public Curiosity and Media Portrayal
Public curiosity around Antonio Chi Su grew significantly after his death in 2008. This interest was largely driven by Lyn May’s emotional and shocking confession about her grief. She admitted to exhuming his body because she simply could not accept his departure. This story quickly became one of Mexico’s most talked-about entertainment legends.
Despite the sensational stories, media portrayals of Antonio Chi Su are mostly respectful and admiring. Documentaries about the golden age of Mexican vedettes always include sections about him. He is consistently portrayed as a stabilizing and supportive partner behind the scenes. His role in Lyn May’s life is described as essential, loving, and deeply meaningful.
Antonio Chi Su remains a figure of genuine fascination in Mexican pop culture today. His story touches on themes of love, loss, cultural identity, and personal devotion. Both Spanish and international media continue to reference him when covering Lyn May’s life story. His quiet presence in entertainment history continues to resonate with audiences everywhere.
Antonio Chi Su Net Worth

Antonio Chi Su accumulated his wealth through years of dedicated entrepreneurial effort. His primary sources of income were his Siete Mares restaurant chain and his Bucareli Chinese restaurant. He also held some property investments in Mexico City that added to his financial standing. Though never among Mexico’s wealthiest, he lived a comfortable and respected life.
At the time of his muerte in January 2008, his estimated net worth was around $1.5 million USD. This figure was built primarily through decades of consistent hard work in the restaurant industry. His real wealth, however, was always considered to be his legacy and community respect. Lyn May inherited his business interests and properties following his passing.
Antonio Chi Su Net Worth — Estimated Breakdown
| Source of Wealth | Details |
| Siete Mares Chain | Primary business and main income source |
| Avenida Bucareli Restaurant | Jointly operated with Lyn May |
| Property Investments | Real estate holdings in Mexico City |
| Hospitality & Retail | Minor investments in related businesses |
| Estimated Total Net Worth | Approximately $1.5 million USD at time of death |
| Inheritance | Business and assets passed to Lyn May in 2008 |
Antonio Chi Su Business Impact
Antonio Chi Su made a significant and lasting impact on Mexico City’s food and business culture. His Siete Mares chain brought fresh coastal seafood to urban diners in an accessible and affordable way. He created a dining experience that felt both authentic and welcoming to everyday Mexican families. His vision helped shape how seafood restaurants are run across the capital today.
His Chinese restaurant on Avenida Bucareli was equally important to the local community. It served as a cultural meeting point for both the Chinese-Mexican community and local residents. Antonio Chi Su used his businesses to quietly bridge cultural gaps in Mexican urban society. His entrepreneurial contributions are still acknowledged in conversations about Mexico City’s culinary evolution.
Antonio Chi Su also created meaningful employment opportunities through his restaurant ventures. He treated his employees with respect and maintained strong loyalty within his teams. His business model was rooted in service, quality, and genuine human connection. This approach earned him lasting respect far beyond the walls of his restaurants.
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Antonio Chi Su Latest News And Update
As of 2026, Antonio Chi Su continues to be remembered fondly in Mexican cultural conversations. His name appears regularly in retrospectives about Chinese-Mexican immigration history and business. Lyn May continues to mention him during her public appearances and media interviews. She consistently refers to him as her one true husband and greatest love.
There are no major new legal or business developments related to his estate as of early 2026. However, many Siete Mares locations continue operating and serving as a living reminder of his vision. His cultural memory remains strong through both formal and informal tributes across Mexico.
Latest Updates Surrounding Antonio Chi Su
- Lyn May continues to honor his memory in 2025 and 2026 public appearances
- Multiple Siete Mares restaurant branches still operate in Mexico City under new management
- He is frequently featured in documentaries about Mexico’s golden age of vedette entertainment
- His story appears in Chinese-Mexican cultural retrospectives published across media platforms
- No new estate or legal disputes have been reported regarding his properties or businesses
- His name remains a popular SEO and search topic among fans of Mexican entertainment history
Last Words
Antonio Chi Su lived a life defined by quiet strength, cultural pride, and deep devotion. He built his legacy not through fame but through honesty, hard work, and genuine love. His story reminds us that the most powerful lives are often lived outside the spotlight. He will always be remembered as the steady heart behind one of Mexico’s brightest stars.
The name Antonio Chi Su carries deep meaning in Mexican history and culture today. He was a husband, a businessman, a cultural bridge, and an enduring symbol of love. His story deserves to be told and remembered by every generation that comes after. May his legacy continue to inspire all who discover the remarkable life he quietly lived.
Frequently Asked Questions
Who was Antonio Chi Su?
Antonio Chi Su was a Chinese-Mexican businessman and the devoted husband of famous Mexican actress and vedette Lyn May.
What was Antonio Chi Su’s cause of death?
Antonio Chi Su died in January 2008 due to complications from prostate cancer, which he had been battling since 2004.
When did Antonio Chi Su die?
Antonio Chi Su passed away in January 2008 at approximately 70 years of age.
How old was Antonio Chi Su when he died?
Antonio Chi Su was approximately 70 years old at the time of his death in January 2008.
Who was Lyn May married to?
Lyn May was married to Antonio Chi Su, whom she has always called her only true legal and religious husband.
What business did Antonio Chi Su own?
Antonio Chi Su founded the Siete Mares seafood restaurant chain and also operated a Chinese restaurant on Avenida Bucareli in Mexico City.
What is Antonio Chi Su’s net worth?
Antonio Chi Su’s estimated net worth at the time of his death was approximately $1.5 million USD, built mainly through his restaurant and property businesses.
What happened after Antonio Chi Su died?
After his death, Lyn May famously had his body exhumed because she could not accept losing him and reportedly slept beside his remains before agreeing to cremation.
What is the Siete Mares restaurant?
Siete Mares, meaning Seven Seas, was the iconic seafood restaurant chain founded by Antonio Chi Su that helped popularize marisquería dining in Mexico City.
Is Antonio Chi Su still remembered today?
Yes, Antonio Chi Su is still remembered and honored in 2026 through Lyn May’s public tributes and ongoing discussions about Chinese-Mexican cultural history.

Lee Know is the writer behind FameUpdate, with 4 years of experience covering celebrity news, net worth, trending stories and viral updates. He simplifies complex stories into engaging and easy-to-read content, helping readers stay informed, entertained and always ahead of trends.