Updated: March 14, 2026
Jemima Kirke, the talented actress and artist best known for her raw, unforgettable role as Jessa Johansson in HBO’s Girls, has always been open about her personal journey—including the ups and downs of her relationships. Her marriage to Michael Mosberg drew plenty of attention during her rise to fame, and their eventual split sparked honest conversations about love, career, and self-discovery. If you’re curious about Jemima Kirke ex husband, this post breaks it down simply and clearly.
Table of Contents
Who Is Michael Mosberg?
Michael Mosberg is a former lawyer who stepped into the spotlight mainly through his relationship with Jemima Kirke. Born around 1969 (making him roughly 15 years older than Jemima), he worked in law before their paths crossed. The couple tied the knot in 2009 in a private ceremony, blending their lives in New York City.
Mosberg kept a low profile compared to Jemima’s artistic world. He was described by some as a “super-Jew” in interviews, with the family occasionally observing Shabbat traditions. Despite the public interest in their marriage, Mosberg largely stayed out of the media limelight, focusing on family life.
The Marriage and Family Life
Jemima and Michael’s relationship began before her big break with Girls. They welcomed two children together:
- Daughter Rafaella Israel (born 2010)
- Son Memphis Kirke (born 2012)
The family lived in Brooklyn, balancing Jemima’s growing acting and art career with everyday parenting. Jemima has spoken warmly about motherhood, though she later reflected that the demands of her profession created distance in the marriage.
Here’s a quick overview in table form:
| Aspect | Details |
|---|---|
| Marriage Date | 2009 |
| Divorce/Separation Year | 2016–2017 (finalized around early 2017) |
| Children | 2 (Rafaella Israel, Memphis Kirke) |
| Husband’s Profession | Former lawyer |
| Key Location | New York City (Brooklyn) |
| Notable Shared Traits | Interest in Jewish traditions |
Their time together lasted about seven years, a period that overlapped with Jemima’s breakthrough success.
Reasons Behind the Divorce
The split became public in early 2017, though sources point to a separation in the summer of 2016. Jemima has been candid about the factors involved. In interviews, she attributed part of the breakup to her acting career—how it pushed her to explore her own desires and identity more deeply.
“I got divorced, and I attribute that to acting,” she shared in one reflection. The role of Jessa, with its themes of freedom and self-examination, mirrored some of her personal growth. She felt the marriage had reached a point where staying unhappy wasn’t right for either of them.
Jemima also described her wedding as feeling “pointless” in hindsight, not because of malice but because it didn’t align with her evolving views on relationships. The couple handled the end amicably, prioritizing their kids.
Life After the Split
Since the divorce, Jemima has focused on her art, acting, and parenting. She entered a relationship with Australian musician Alex Cameron starting in 2017, though they later parted ways. As of recent updates, she has emphasized that she hasn’t legally married since Mosberg, sometimes referring to partners more casually as “husbands” in interviews.
She channeled her experiences into powerful artwork, including a series on brides and divorcées that explored marriage’s complexities. Jemima remains a thoughtful voice on modern relationships, co-parenting, and personal reinvention.
Conclusion
Jemima Kirke’s marriage to Michael Mosberg was a significant chapter—one filled with family joys, professional highs, and eventual honest reflection. Their story reminds us that even in the public eye, relationships evolve, and it’s okay to choose growth over staying stuck. Today, Jemima continues to inspire through her work and authenticity.
Whether you’re a Girls fan or just interested in celebrity journeys, this glimpse into Jemima Kirke ex husband shows how fame, self-discovery, and family intersect in real life. What are your thoughts on her candid take on divorce and growth? Share below!