Mary Ellen Barth Budenholzer has spent most of her life away from the public spotlight, despite long-standing connections to some of the biggest names in NBA coaching. Interest in her life increased dramatically after it emerged that she had married legendary former San Antonio Spurs head coach Gregg Popovich.
Mary, who was previously married to NBA coach Mike Budenholzer, married Popovich on September 16, 2026, in Texas. Marriage records reported from Bexar County confirmed the union, connecting two families whose histories have been intertwined with the San Antonio Spurs for decades.
Who Is Mary Ellen Barth Budenholzer?
Mary Ellen Barth, widely known publicly as Mary Barth Budenholzer, is a Texas native who became familiar to some longtime Spurs followers through her former marriage to Mike Budenholzer.
She was born on October 10, 1964, in Corpus Christi, Texas. That makes her 61 years old as of September 2026.
Mary attended Mary Carroll High School in Corpus Christi before continuing her education at the University of Texas at Austin. Unlike the basketball coaches connected to her family, she has maintained a relatively private life and has not built a public career around sports or celebrity.
Much of what is publicly known about her comes from her years around the Spurs organization and, more recently, her marriage to Popovich.
Mary’s Marriage to Mike Budenholzer
Before marrying Gregg Popovich, Mary was married to longtime NBA coach Mike Budenholzer.
Mike became closely associated with the San Antonio Spurs after joining the organization and serving as an assistant coach under Popovich from 1996 until 2013. During that period, he became one of the most trusted members of Popovich’s staff and helped San Antonio win four NBA championships.
Mary was part of the family life surrounding those successful Spurs years.
One small example of her enthusiasm for the team came during the 2013 postseason, when Mary and her children reportedly celebrated San Antonio’s success by placing brooms along the street to recognize a playoff sweep. Their home also displayed a “Best of the West” banner.
Those glimpses were unusual because Mary generally avoided seeking attention for herself.
Her marriage to Mike eventually ended in divorce in 2016. Neither has publicly offered a detailed account of the reasons behind their separation, and Mary continued to maintain a low public profile afterward.
How Many Children Does Mary Barth Budenholzer Have?
Mary and Mike Budenholzer share four children.
Their children are William Vincent, Savoia Elizabeth “Libby,” Hanna Louise and John Bent. Family has remained an important part of Mike’s public comments over the years, even as the children themselves have generally stayed outside the celebrity spotlight.
Mary’s role as a mother has similarly remained largely private.
That privacy is important when looking at her biography. Although increased attention surrounding her marriage to Popovich has created interest in the wider family, Mary and her children have never operated as public personalities in the way NBA coaches and players do.
Mary Barth Budenholzer and Gregg Popovich’s Marriage
Mary entered a new chapter of her life when she married Gregg Popovich on September 16, 2026.
The marriage took place in Texas and was documented through a Bexar County marriage license. Reports about their relationship became widespread on September 23, one week after the wedding.
Exactly when Mary and Popovich began their romantic relationship has not been publicly established.
The pair had, however, been seen together at Spurs games before news of their marriage became public. Their connection was particularly notable because of Popovich’s long professional history with Mary’s former husband.
Mike Budenholzer worked alongside Popovich for nearly two decades before leaving San Antonio in 2013 to become head coach of the Atlanta Hawks. He later coached the Milwaukee Bucks to the 2021 NBA championship and subsequently coached the Phoenix Suns.
There has been considerable online discussion about the unusual basketball connection, but the people involved have not publicly provided detailed commentary about their private relationships. Claims about how Mike or Mary’s children feel about the marriage therefore remain speculation.
Who Was Gregg Popovich’s First Wife?
Before marrying Mary, Gregg Popovich was married for more than four decades to Erin Popovich.
Erin died in April 2018 following an illness. She and Gregg shared two children, Jill and Micky.
Popovich remained largely private about his personal life following her death, just as he had generally kept his family away from the attention surrounding his extraordinary basketball career.
His marriage to Mary therefore represents a significant personal development eight years after Erin’s death.
Professionally, Popovich is no longer the Spurs’ head coach. He stepped away from coaching in 2025 after 29 seasons in charge and transitioned into his role as president of basketball operations for San Antonio.
His coaching career included five NBA championships and more regular-season victories than any other head coach in NBA history.
What Is Known About Mary’s Life Today?
Despite the sudden interest surrounding her marriage, Mary Barth Budenholzer remains an unusually private figure.
She does not have the kind of extensive public biography associated with Popovich or Mike Budenholzer, and reliable reporting offers limited information about her professional life, personal interests or day-to-day activities.
What can be established is that she was born and educated in Texas, spent many years around the San Antonio basketball community while married to Mike, raised four children and has now married one of the most influential coaches in NBA history.
That history explains why searches for a Mary Ellen Barth Budenholzer bio increased after the wedding became public. Her story is closely connected with the Spurs, but she has consistently remained outside the center of the basketball spotlight.
For now, Mary and Popovich appear to be keeping the details of their new marriage largely private. Their September 2026 wedding confirms a new personal chapter, while much of Mary’s own life continues to remain exactly where she has seemingly preferred it: outside the headlines.
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