Cynthia Nixon Ex-Husband: Meet Danny Mozes and Their Sons Seph and Charles
Cynthia Nixon has attracted renewed attention after sharing a personal insight into her marriage to Christine Marinoni during the premiere of The Gilded Age Season 4. The actress explained that kindness and understanding have helped sustain their relationship for more than two decades. Her comments have also revived curiosity about her previous relationship with Danny Mozes, the father of her two older children.
Although Danny Mozes is frequently described as Cynthia Nixon’s ex-husband, the couple were never legally married. They were together for approximately 15 years before separating in 2003. Their relationship began long before Nixon became internationally famous for playing Miranda Hobbes in Sex and the City, and they welcomed two children together.
Who Is Cynthia Nixon’s Ex-Husband?
Cynthia Nixon’s former partner is Danny Mozes, an American educator and photographer who has generally remained outside the entertainment spotlight.
Despite being widely referred to as her ex-husband, Mozes was never officially married to Nixon. The couple shared a long-term relationship from 1988 until 2003.
Mozes has worked in education and photography, with professional connections to Hunter College High School in New York City.
Unlike Nixon, whose acting career has made her a familiar television personality, Mozes has maintained a private lifestyle.
He rarely gives interviews about his personal relationships and has not developed a prominent public social media presence.
His connection to Nixon remains best known through their former relationship and the two children they share.
How Did Cynthia Nixon and Danny Mozes Meet?
Cynthia Nixon and Danny Mozes reportedly knew each other through Hunter College High School in Manhattan.
Nixon attended the school while pursuing acting opportunities during her teenage years. She later studied English literature at Barnard College.
The couple began dating in 1988, when Nixon was in her early twenties.
At the time, she was already working professionally as an actress but had not yet achieved the international recognition that would come with Sex and the City.
Their relationship developed during a period when Nixon was establishing herself in theatre, television and film.
They eventually built a family together while continuing their respective careers.
Although their partnership lasted approximately 15 years, they chose not to marry.
Why Did Cynthia Nixon and Danny Mozes Never Marry?
Cynthia Nixon has previously explained that she was cautious about the institution of marriage.
During her relationship with Mozes, she did not believe that a wedding ceremony was necessary to demonstrate commitment.
She felt that some people placed too much importance on celebrations and traditional expectations rather than the responsibilities involved in maintaining a relationship.
As a result, Nixon and Mozes remained unmarried despite sharing a home and raising children together.
Their arrangement reflected Nixon’s personal views about relationships at that stage of her life.
Years later, she reconsidered marriage after developing a relationship with Christine Marinoni.
However, her decision to marry Marinoni did not change the fact that she and Mozes had never been legally married.
Why Did Cynthia Nixon and Danny Mozes Separate?
Cynthia Nixon and Danny Mozes ended their relationship in 2003 after approximately 15 years together.
Their separation occurred while Nixon was enjoying enormous professional success through Sex and the City.
At the time, the couple had two young children.
Neither Nixon nor Mozes publicly provided a detailed explanation of the personal circumstances that led to their breakup.
Nixon has occasionally reflected on how relationships evolve as people grow older and their priorities change.
However, she has not publicly attributed the separation to one specific event.
The former couple subsequently focused on raising their children and maintaining a cooperative family relationship.
Their separation was not followed by a divorce because they had never married.
How Many Children Do Cynthia Nixon and Danny Mozes Have?
Cynthia Nixon and Danny Mozes share two children, Samuel Joseph Mozes and Charles Ezekiel Mozes.
Their eldest child, Samuel, commonly known as Seph, was born in November 1996.
Their second child, Charles, was born on December 16, 2002.
Both children grew up during a period when Nixon was one of television’s most recognizable actresses.
Despite her fame, Nixon attempted to provide a relatively ordinary childhood for her sons.
She has spoken about balancing professional responsibilities with school activities, parenting and everyday family routines.
Following her separation from Mozes, both parents remained involved in their children’s upbringing.
Who Is Samuel Joseph Mozes?
Samuel Joseph Mozes, known as Seph, is Cynthia Nixon and Danny Mozes’ eldest son.
He was born in November 1996 and is 29 years old as of November 2026.
Seph attracted public attention in June 2018 when Nixon celebrated his graduation from the University of Chicago.
During the celebration, Nixon publicly expressed pride in her son, who is transgender.
Her supportive message coincided with the annual Trans Day of Action.
The announcement received widespread attention because Nixon was campaigning for governor of New York at the time.
In subsequent interviews, she discussed her pride in Seph and her commitment to supporting his independence.
Seph has shown an interest in theatre, although he generally maintains a private life away from his mother’s celebrity status.
Who Is Charles Ezekiel Mozes?
Charles Ezekiel Mozes is Nixon and Mozes’ younger son.
He was born on December 16, 2002, making him 23 years old as of November 2026.
Charles has maintained a considerably lower public profile than his mother.
Nixon has occasionally mentioned his interests in interviews, including his appreciation for music and comedy.
However, he has not pursued a widely publicized career in acting or entertainment.
His parents have generally avoided discussing his personal relationships and professional plans.
Charles grew up alongside his older brother Seph and later became an older brother to Nixon’s youngest child, Max.
Did Cynthia Nixon and Danny Mozes Remain Friends?
Cynthia Nixon and Danny Mozes have maintained a cooperative relationship following their separation.
Nixon has spoken about the importance of preserving family connections even when romantic relationships end.
In a 2025 interview, she described the extended family arrangements that developed after she and Mozes entered new relationships.
She explained that Mozes subsequently married a woman who already had two children from a previous marriage.
Their blended family includes several parents and children connected through different relationships.
Nixon described the arrangement as unusual but meaningful, emphasizing the importance of maintaining positive relationships among family members.
Her comments suggested that her connection with Mozes evolved into a supportive co-parenting relationship rather than ending completely after their separation.
Who Is Cynthia Nixon’s Current Wife?
Cynthia Nixon is married to Christine Marinoni, an American education activist and former public-service professional.
The couple first met in 2001 through their involvement in education-related advocacy.
Their friendship developed into a romantic relationship in 2004, approximately a year after Nixon separated from Mozes.
They became engaged in 2009, when same-sex marriage was not yet legal in New York.
Nixon and Marinoni welcomed their son, Max Ellington Nixon-Marinoni, in February 2011.
Marinoni gave birth to Max, who is Nixon’s third child.
The couple married on May 27, 2012, after New York legalized same-sex marriage.
Their wedding marked Nixon’s first legal marriage.
Cynthia Nixon Discusses Her Marriage to Christine Marinoni
In October 2026, Cynthia Nixon attended the New York premiere of The Gilded Age Season 4 and discussed her relationship with Christine Marinoni.
The actress explained that their marriage remained strong after more than two decades together.
She acknowledged that disagreements are inevitable in long-term relationships but emphasized the importance of treating each other kindly.
Rather than following complicated relationship rules, Nixon said they try to remember the value of patience and understanding during everyday conflicts.
Her comments attracted attention because the couple have maintained a relatively private but enduring relationship.
Earlier in 2026, Nixon also celebrated their 14th wedding anniversary.
Their marriage continues alongside their shared responsibilities as parents and their involvement in education and social advocacy.
Where Is Danny Mozes Today?
Danny Mozes has maintained a private lifestyle since separating from Cynthia Nixon.
He has been associated with education and photography, although detailed information about his current professional activities is limited.
Nixon revealed in a 2025 interview that Mozes had married another woman who had children from an earlier relationship.
However, she did not disclose extensive personal information about his wife or their household.
Mozes has generally avoided public discussions about Nixon’s acting career or her marriage to Christine Marinoni.
His relationship with Nixon remains an important part of her family history because they share two sons.
Cynthia Nixon’s Relationship History Today
Cynthia Nixon’s personal life includes two significant long-term relationships.
She spent approximately 15 years with Danny Mozes, beginning in 1988. They welcomed Seph and Charles before separating in 2003.
She subsequently began dating Christine Marinoni in 2004, welcomed their son Max in 2011 and married Marinoni in 2012.
Today, Nixon continues balancing her acting career with family responsibilities and social activism.
For those searching for Cynthia Nixon’s ex-husband, Danny Mozes is her former longtime partner rather than a former legal spouse. Their relationship lasted from 1988 to 2003, and they share two children. Nixon’s only publicly documented marriage is to Christine Marinoni, with whom she has been in a relationship for more than two decades.
