Cosima Mars Private Life, Parents, Bio, & More

Cosima Mars Private Life, Parents, Bio, & More

Cosima Mars is the youngest daughter of Sofia Coppola and Thomas Mars. Read more to find out about the life and family of this celebrity kid and discover what makes her so famous.

Personal Life

Most of Cosima’s personal life is private but from what is known off media, is that she was born on May 18th, 2010 in New York City, United States of America to Sofia Coppola and Thomas Mars, she has one older sister.

Her Father Thomas Mars and His Band ‘Phoenix’.

Thomas Mars, Cosima’s father, was born on 21st November 1976 in Versailles, France. He is a French musician by occupation. Thomas leads an indie-rock French band called Phoenix. The band was founded in 1995, Thomas is the lead singer, other band members include Christian Mazzalai, Thomas Hedlund, Deck d’Arcy and Lauren Branchowitz. The band has headlined music festivals like Coachella. In 2010, they won a Grammy Award for Best Alternative Music Album for their album ‘Wolfgang Amadeus Phoenix’. As of 2024, the band has put out 7 albums of different genres such as indie rock, indie pop, alternative and pop rock.

Her Mother Sofia Coppola and Her Career

Sofia Coppola, the mother of Cosima Mars is a renowned Hollywood director and screenwriter. She was born on May 14th, 1971 to a well-known filmmaker Francis Ford Coppola and documentarian Eleanor Neil in New York City, United States of America, she has a brother named Roman Coppola. She completed her schooling at St. Helena High School and went on to pursue higher studies at Mills College and then at the California Institute of the Arts. Post which, she then again, attended Art Center College of Design.

As a director, she is best known for her dramas, The Virgin Suicides, Lost in Translation,  Marie Antoinette, Somewhere, The Bling Ring,  The Beguiled, On the Rocks and Priscilla. She is a recipient of several honourable awards such as the Academy Award for Best Director, A Golden Lion, A Golden Globe, and a Cannes Film Festival Award.

Her Parents Sofia Coppola and Thomas Mars

Sofia Coppola and Thomas Mars got married on August 27th 2011 at the Palazzo Margherita in Berlanda, Italy. The couple met when Thomas was producing a soundtrack for her drama The Virgin Suicides. The pair are loving parents to daughters Roman and Cosima Mars. Their family lived in Paris for a good while before moving to New York in 2010.

Facts about Cosima Mars’s Family

  • Cosima’s mother, Sofia Coppola was an actress before she embarked on her journey as a director, she has acted in The Godfather, Peggy Sue Got Married and The Godfather Part III.
  • Cosima’s maternal grandfather is the director of the well-known movie ‘The Godfather’.
  • Cosima’s mother, Sofia Coppola runs her own clothing line, called Milkfed, a brand which exclusively sells clothes only in Japan.
  • Cosima’s mother, Sofia Coppola is a board member for the Gagosian Gallery.
  • Spike Jonze was Sofia Coppola’s ex-husband.
  • Cosima’s older sister Romy Mars was named after her maternal uncle Roman.


From interviews and media, it is known that Cosima’s life is a private affair as her mother, Sofia Coppola wants her daughters’ lives to not be affected by her career and wishes for them to not be jaded.

If you like this post you might alo like these