Jemima Kirke Biography: Children, Age, Net Worth, Height, Ex-Husband, Siblings, Girls Role

Jemima Jo M. Kirke, professionally known as Jemima Kirke, is a British-American artist, actress, and director celebrated for her raw, magnetic performances and vibrant paintings that explore identity and femininity.

She gained widespread recognition as Jessa Johansson in the HBO series Girls (2012–2017), where her portrayal of a free-spirited bohemian resonated with audiences for its authenticity and edge.

Kirke’s artistic career, rooted in her BFA from the Rhode Island School of Design, complements her acting, with solo exhibitions showcasing her evocative portraits.

Her directorial work, including music videos, further highlights her multifaceted talent, blending visual art with storytelling.

Profile

• Full Name: Jemima Jo M. Kirke
• Stage Name: Jemima Kirke
• Born: April 26, 1985
• Age: 40 years old
• Birthplace: Westminster, London, England, UK
• Nationality: British-American
• Occupation: Artist, Actress, Director
• Height: 1.57m
• Parents: Simon Kirke and Lorraine Kirke
• Siblings: Domino Kirke, Lola Kirke, Gregory Kirke
• Spouse: Michael Mosberg (m. 2009–2017)
• Partner: Alex Cameron (ex)
• Children: Rafella Israel Mosberg, Memphis Kirke Mosberg
• Relationship: Single
• Net Worth: $3 million

Early Life and Education

Jemima Jo M. Kirke came into the world on April 26, 1985, in Westminster, London, to Simon Kirke, former drummer of rock bands Bad Company and Free, and Lorraine Kirke, owner of the vintage boutique Geminola.

She grew up with older sister Domino, younger sister Lola, and brother Gregory in a creative, bohemian household in New York City after moving there as a child.

Kirke attended Saint Ann’s School in Brooklyn, where she nurtured her artistic talents alongside future collaborator Lena Dunham.

She earned a Bachelor of Fine Arts in Painting from the Rhode Island School of Design in 2008, honing her distinctive style.

She is of British and Iraqi-Jewish heritage, though she keeps religious beliefs private.

Career

Jemima Kirke began her creative journey as a painter, developing a bold, expressive style that captured intimate portraits and raw emotion, influenced by her time at RISD.

Her acting career launched unexpectedly when childhood friend Lena Dunham cast her as Jessa Johansson in Girls (2012–2017), HBO’s groundbreaking series about twenty-something women in New York.

Kirke’s portrayal of the rebellious, charismatic Jessa, navigating love and self-discovery, earned critical praise for its unfiltered authenticity, despite her initial lack of formal acting training.

Her natural charisma and improvisational flair made her a standout in the ensemble cast alongside Adam Driver and Allison Williams.

Kirke expanded her acting with roles in films like Tiny Furniture (2010), also directed by Dunham, and The Little Hours (2017), a raucous comedy where she held her own with Aubrey Plaza.

She took on dramatic parts in Wild Honey Pie! (2018) and the series Maniac (2018) with Emma Stone, showcasing her ability to balance quirky and intense characters.

As an artist, Kirke held solo exhibitions, including at Sargent’s Daughters gallery in 2016, where her paintings explored themes of motherhood and identity.

She ventured into directing with music videos for artists like Mick Jenkins, blending her visual art sensibility with narrative storytelling.

Kirke continues to thrive across mediums, with recent roles in Conversations with Friends (2022) as Melissa, a poised writer in the Hulu adaptation of Sally Rooney’s novel, and City on Fire (2023), a crime drama where she played a complex matriarch.

Her art remains a cornerstone, with ongoing exhibitions and commissions reflecting her evolving style.

Kirke directs short projects, including promotional content for her mother’s boutique, and advocates for women’s representation in the arts.

Her ability to weave her bohemian spirit into acting, painting, and directing ensures her influence as a unique creative voice in both Hollywood and the art world.

Social Media

• Instagram Handle: @jemimakirke
• Facebook Handle: Unknown
• Twitter Handle: Unknown

Personal Life

Jemima Kirke was previously married to lawyer Michael Mosberg from 2009 until their divorce in 2017.

They have two children together: a daughter named Rafaella Israel Mosberg, born in 2010, and a son named Memphis Kirke Mosberg, born in 2012.

After their separation, Jemima Kirke was in a relationship with Australian musician Alex Cameron, but they have since separated as well.

Filmography

• Tiny Furniture (2010)
• Girls (2012)
• The Little Hours (2017)
• Wild Honey Pie! (2018)
• Maniac (2018)
• Conversations with Friends (2022)
• City on Fire (2023)

Net Worth

Jemima Kirke holds an estimated net worth of $3 million.

She earns through her acting roles, notably in Girls and Conversations with Friends, alongside income from her art exhibitions and painting sales.

Her directorial projects and occasional modeling for fashion brands like Reformation add to her financial stability, reflecting her diverse creative pursuits.