Mary Jo Campbell Bio, Age, Height, Husband, Children, Death & Net Worth
Mary Jo Campbell Biography
Mary Jo Campbell was an American entrepreneur, television personality, and family matriarch. She became widely known as the mother of Kris Jenner and the grandmother of the Kardashian-Jenner family. Although she stayed away from Hollywood for many years, she later gained public attention through her appearances on Keeping Up with the Kardashians and The Kardashians.
Born Mary Jo Campbell in the United States, she later became known as Mary Jo “MJ” Shannon after marrying businessman Harry Shannon. Before her television appearances, she built a successful career as a businesswoman. She owned Shannon & Company, a children’s clothing boutique in San Diego. Her store became a family business, and Kris Jenner often worked there during her youth. Kim Kardashian also credited her grandmother for giving her first job at the boutique.
Mary Jo raised her daughters, Kris Jenner and Karen Houghton, after divorcing engineer Robert Houghton. She later married Harry Shannon, who helped raise the family. Throughout the years, she remained a strong influence on her children and grandchildren. Family members often praised her work ethic, kindness, and dedication.
Her popularity grew after appearing on the Kardashian family’s reality television shows. Fans admired her warm personality, humor, and close relationship with her grandchildren. She became a beloved figure among viewers and frequently joined family celebrations on screen.
In July 2026, Kris Jenner announced that Mary Jo Campbell passed away at the age of 91. The family described her as the heart of their household and celebrated her lasting legacy. Kim Kardashian honored her grandmother by calling her a role model who taught confidence, hard work, and the importance of family.
Today, Mary Jo Campbell’s legacy continues through the Kardashian-Jenner family. Her entrepreneurial spirit, family values, and business mindset shaped one of America’s most recognizable celebrity families. She remains an important figure in Kardashian family history and popular culture.
Mary Jo Campbell Age: How Old was Mary Jo Campbell?
Mary Jo Campbell was 91 years old when she passed away in July 2026. She was born on July 26, 1934, in Arkansas, United States. Throughout her life, she built a successful business career before becoming a familiar face on reality television. Moreover, fans admired her warmth and wisdom during her appearances alongside the Kardashian-Jenner family. Her long life reflected resilience, entrepreneurship, and a deep commitment to family values.
Mary Jo Campbell’s Height: How Tall Was Kris Jenner’s Mother?
Mary Jo Campbell stood approximately 5 feet 4 inches (163 cm) tall. While she never focused on her physical appearance, fans often recognized her elegant style and graceful presence. Moreover, her warm personality made her a beloved figure on Keeping Up with the Kardashians and The Kardashians. Her charm, confidence, and business success left a lasting impression on the Kardashian-Jenner family and viewers alike.
Mary Jo Campbell Ethnicity
Mary Jo Campbell was White American and had European ancestry. However, she never publicly discussed her detailed ethnic background or family heritage. She was born and raised in the United States, where she built a successful business career before gaining television fame. Moreover, her family’s legacy centers on entrepreneurship and strong family values rather than her ethnic origins. No verified public records provide a more specific ancestral breakdown.
Mary Jo Campbell’s Religion
Mary Jo Campbell never publicly discussed her religious beliefs in detail. However, she was widely believed to be Christian, reflecting the faith background of much of her family. She occasionally appeared at family events that included Christian traditions and holiday celebrations. Nevertheless, neither Mary Jo nor the Kardashian-Jenner family confirmed a specific denomination. Therefore, it is most accurate to describe her religion as Christian, while noting that no verified public source identifies a particular church or religious affiliation.
Mary Jo Campbell Family: Parents & Siblings
Mary Jo Campbell kept details about her parents and siblings largely private throughout her life. As a result, their names and backgrounds have never been publicly confirmed. She was born in Arkansas, United States, and focused more on her own family after becoming a mother. Moreover, she raised daughters Kris Jenner and Karen Houghton, creating the foundation for the famous Kardashian-Jenner family. Public attention centered on her descendants rather than her early family history.
Mary Jo Campbell Husband | Spouse: Meet Robert Houghton, Harry Shannon & Her Marriages
Mary Jo Campbell married three times during her lifetime. Her first marriage was to her high school sweetheart, but it lasted only two months. She later married Robert Houghton, an engineer and the father of Kris Jenner and Karen Houghton. After their 1962 divorce, she raised her daughters before marrying Harry Shannon in 1968. Mary Jo and Harry remained together for nearly 40 years until his death following a car accident in 2003. Harry became a beloved father figure to Kris Jenner and her family.
Mary Jo Campbell Children | Kids & Grandchildren
Mary Jo Campbell had two daughters, Kris Jenner and Karen Houghton, with her second husband, Robert Houghton. She raised them largely as a single mother after their parents divorced in 1962. Later, her husband Harry Shannon helped raise the girls. Moreover, Mary Jo became the grandmother of the Kardashian-Jenner siblings, including Kourtney, Kim, Khloé, Rob Kardashian, Kendall Jenner, and Kylie Jenner. Her close bond with her children and grandchildren made her a cherished family matriarch.
Mary Jo Campbell’s Business Career | Entrepreneur & Business Ventures
Mary Jo Campbell built a successful career as an entrepreneur before becoming a television personality. She owned Shannon & Company, a children’s clothing boutique in La Jolla, California. The boutique earned a strong local reputation for quality apparel and personalized service. Moreover, Kris Jenner worked there as a teenager and later credited the experience with shaping her business skills. Kim Kardashian also worked at the store, making it an important part of the Kardashian-Jenner family’s entrepreneurial legacy.
Mary Jo Campbell Television Personality: Her Role on Keeping Up with the Kardashians
Mary Jo Campbell, affectionately known as “MJ,” became a beloved television personality through her appearances on Keeping Up with the Kardashians and later The Kardashians. Although she never sought the spotlight, her warmth and humor made her a fan favorite. Moreover, viewers enjoyed her close relationships with Kris Jenner, Kim Kardashian, and the rest of the family. Her memorable television appearances showcased her wit, elegance, and strong family values, further cementing her place in Kardashian-Jenner history.
Mary Jo Campbell Death | Kris Jenner’s Mother Dies at 91
Mary Jo Campbell, also known as Mary Jo “MJ” Shannon, passed away on July 16, 2026, at the age of 91. Her daughter, Kris Jenner, announced the heartbreaking news in an emotional Instagram tribute. However, the family did not disclose her cause of death. Mary Jo was remembered as the heart of the Kardashian-Jenner family and a beloved grandmother. Her legacy of love, resilience, and entrepreneurship continues to inspire her children, grandchildren, and fans around the world.
Mary Jo Campbell’s Net Worth
How Much Was Kris Jenner’s Mother Worth?
Mary Jo Campbell’s net worth was not publicly disclosed before her death. Therefore, no verified source has confirmed her exact wealth. She earned income through Shannon & Company, her successful children’s clothing boutique in La Jolla, California. Additionally, she appeared on Keeping Up with the Kardashians and The Kardashians. Although several websites publish large net worth estimates, they provide no reliable evidence. Her financial legacy came primarily from entrepreneurship rather than celebrity endorsements or entertainment contracts.
Mary Jo Campbell Quick Facts
- Full Name: Mary Jo Campbell (also known as Mary Jo “MJ” Shannon)
- Nickname: MJ
- Date of Birth: July 26, 1934
- Age: 91 years (at the time of her death)
- Place of Birth: Arkansas, United States
- Date of Death: July 16, 2026
- Nationality: American
- Ethnicity: White American
- Religion: Christianity
- Profession: Entrepreneur, Businesswoman, Television Personality
- Famous For: Mother of Kris Jenner and grandmother of the Kardashian-Jenner family
- Business: Shannon & Company children’s clothing boutique
- Marital Status: Widowed
- First Husband: Unnamed high school sweetheart (marriage lasted two months)
- Second Husband: Robert Houghton
- Third Husband: Harry Shannon
- Children: Kris Jenner, Karen Houghton
- Grandchildren: Kourtney Kardashian, Kim Kardashian, Khloé Kardashian, Rob Kardashian, Kendall Jenner, Kylie Jenner
- Height: Approximately 5 ft 4 in (163 cm)
- Net Worth: Not publicly disclosed
