Meryl Streep Daughters: 10 Fascinating Facts About Mamie, Grace and Louisa
Meryl Streep is one of Hollywood’s most celebrated actresses, but her family has created its own fascinating story. She has three daughters—Mamie Gummer, Grace Gummer, and Louisa Jacobson—who have all pursued creative careers in different ways. Two became actresses, while the youngest has built a name through television and theatre. All three grew up largely away from the spotlight, despite having one of the world’s most recognizable mothers. Today, searches for Meryl Streep daughters often lead to questions about their ages, careers, education, relationships, and similarities to their mother. Here is a detailed look at Mamie, Grace, and Louisa, including their individual achievements and how they have established identities beyond the Streep name.
Who Are Meryl Streep Daughters?
Meryl Streep has three daughters: Mary Willa “Mamie” Gummer, Grace Jane Gummer, and Louisa Jacobson Gummer. She shares all three with visual artist Don Gummer, whom she married in 1978. The couple also have a son, musician Henry Wolfe Gummer, making four children in total.
The three sisters have followed creative paths, particularly in acting. Mamie built a career across television, film, and Broadway, Grace became known for shows including Mr. Robot and American Horror Story, while Louisa became widely recognized for The Gilded Age. Despite their family connection, each has developed a distinct professional identity.
Meryl Streep Daughters at a Glance
| Daughter | Born | Profession | Known For |
|---|---|---|---|
| Mamie Gummer | August 3, 1983 | Actress | The Good Wife, Emily Owens, M.D., Broadway |
| Grace Gummer | May 9, 1986 | Actress | Mr. Robot, American Horror Story, Love Story |
| Louisa Jacobson | June 12, 1991 | Actress | The Gilded Age, theatre |
| Mother | Meryl Streep | Actress | Sophie's Choice, The Devil Wears Prada, Mamma Mia! |
| Father | Don Gummer | Artist | Sculptor and visual artist |

Who Is Mamie Gummer?
Mamie Gummer is Meryl Streep’s eldest daughter. Born Mary Willa Gummer on August 3, 1983, in New York City, she entered the entertainment industry at an unusually young age. Her first credited film appearance came in Heartburn, when she was only 20 months old, although she was credited under the name Natalie Stern to keep her identity private.
As an adult, Mamie developed a substantial acting career of her own. She appeared on Broadway and worked across television and film, with credits including The Good Wife, The Good Fight, True Detective, Emily Owens, M.D., and Ricki and the Flash. She has also spoken openly about the challenge of building a career while being Meryl Streep’s daughter.
| Detail | Information |
|---|---|
| Full Name | Mary Willa “Mamie” Gummer |
| Professional Name | Mamie Gummer |
| Date of Birth | August 3, 1983 |
| Age in 2026 | 43 years old |
| Birthplace | New York City, New York, USA |
| Nationality | American |
| Profession | Actress |
| Mother | Meryl Streep |
| Father | Don Gummer |
| Siblings | Henry Wolfe Gummer, Grace Gummer and Louisa Jacobson |
| Height | 5 feet 8 inches (1.73 m) |
| Television Breakthrough | The Good Wife and Emily Owens, M.D. |
| Best-Known TV Roles | The Good Wife, Emily Owens, M.D., The Collection, True Detective |
| Notable Films | Ricki and the Flash, The Lifeguard, The Ward, Cake, End of the Tour |
| Theatre Debut | Mr. Marmalade |
| Theatre Award | Theatre World Award for Mr. Marmalade |
| Spouse | Mehar Sethi |
| Previous Spouse | Benjamin Walker |
| Children | Two |
| Known For | Television, film and theatre acting |
| Famous Family Connection | Eldest daughter of actress Meryl Streep |

What Is Mamie Gummer Known For?
Mamie Gummer is particularly recognized for television and theatre work. Her television credits have included recurring roles on The Good Wife and The Good Fight, while her Broadway career helped establish her as a serious performer beyond her family connection.
She has also worked alongside her mother several times, including in Evening and Ricki and the Flash. Their professional relationship has offered audiences a rare opportunity to see the mother-daughter pair share the screen while pursuing separate careers in the entertainment industry.
Who Is Grace Gummer?
Grace Gummer is Meryl Streep’s second daughter, born on May 9, 1986, in New York City. She studied art history and Italian at Vassar College, following in her mother’s educational footsteps before beginning a professional career in acting.
Grace has built an impressive television résumé, appearing in Mr. Robot, American Horror Story, Extant, The Newsroom, Dr. Death, and other productions. In 2026, she also appeared as Caroline Kennedy in Ryan Murphy’s FX series Love Story, adding another notable role to her career.
| Detail | Information |
|---|---|
| Full Name | Grace Jane Gummer |
| Professional Name | Grace Gummer |
| Date of Birth | May 9, 1986 |
| Age in 2026 | 40 years old |
| Birthplace | New York City, New York, USA |
| Nationality | American |
| Profession | Actress |
| Mother | Meryl Streep |
| Father | Don Gummer |
| Siblings | Henry Wolfe Gummer, Mamie Gummer and Louisa Jacobson |
| Height | 5 feet 7 inches (1.70 m) |
| Education | Vassar College |
| Degree | Art History and Italian |
| Acting Debut | The Sexual Neuroses of Our Parents (2008) |
| Broadway Debut | Arcadia (2011) |
| Major TV Shows | The Newsroom, Extant, Mr. Robot, American Horror Story |
| Notable Role | Dominique “Dom” DiPierro in Mr. Robot |
| 2026 TV Role | Caroline Kennedy in Love Story: John F. Kennedy Jr. & Carolyn Bessette |
| Award | Theatre World Award |
| Husband | Mark Ronson |
| Children | Two daughters |
| Previous Husband | Tay Strathairn |
| Known For | Television, theatre and film acting |
| Famous Family Connection | Daughter of Meryl Streep and Don Gummer |

What Is Grace Gummer Known For?
Grace is perhaps best known for her television work, particularly her role as FBI agent Dominique “Dom” DiPierro in Mr. Robot. She also appeared in American Horror Story and the film Frances Ha, demonstrating a career that moves between television, film, and theatre.
Grace has generally maintained a relatively private personal life. She has said that she prefers to be recognized for her actual work rather than for appearances or celebrity-family connections, an approach that has shaped how she presents herself publicly.
Who Is Louisa Jacobson?
Louisa Jacobson is Meryl Streep’s youngest daughter. Born Louisa Gummer on June 12, 1991, in Los Angeles, she studied psychology at Vassar College before earning a master’s degree in acting from Yale School of Drama. She later adopted Jacobson, her middle name, professionally because of Screen Actors Guild naming requirements.
Her major breakthrough came with HBO’s period drama The Gilded Age, where she plays Marian Brook. The role introduced Louisa to a much wider television audience and helped establish her as an actress in her own right. She has also worked extensively in theatre.
| Detail | Information |
|---|---|
| Full Name | Louisa Jacobson Gummer |
| Professional Name | Louisa Jacobson |
| Date of Birth | June 12, 1991 |
| Age in 2026 | 35 years old |
| Birthplace | Los Angeles, California, USA |
| Nationality | American |
| Profession | Actress |
| Mother | Meryl Streep |
| Father | Don Gummer |
| Siblings | Henry Wolfe Gummer, Mamie Gummer and Grace Gummer |
| College | Vassar College |
| Bachelor’s Degree | Psychology |
| Graduate School | Yale School of Drama |
| Master’s Degree | MFA in Acting |
| Television Breakthrough | The Gilded Age |
| Famous Role | Marian Brook |
| Film | Materialists (2025) |
| TV Debut | Gone Hollywood (2019) |
| Theatre Work | Romeo & Juliet, Native Son, The Member of the Wedding, Trayf |
| Years Active | 2017–present |
| Known For | The Gilded Age, theatre work and being Meryl Streep’s youngest daughter |

Louisa Jacobson is Meryl Streep and Don Gummer’s youngest child. She graduated from Vassar College with a degree in psychology and later earned an MFA in acting from Yale School of Drama. She is best known for playing Marian Brook in HBO’s The Gilded Age.
Why Does Louisa Use the Last Name Jacobson?
Louisa was born Louisa Gummer, but she uses Jacobson professionally. People reported that she adopted her middle name because another actress already had the name Louisa Gummer, creating a potential professional conflict under Screen Actors Guild rules.
The name change also gives Louisa a professional identity that is somewhat less immediately connected to her famous mother. Nevertheless, audiences soon learned about the family connection after her breakthrough in The Gilded Age, where her performance brought significant attention.
Did Meryl Streep Daughters Become Actresses?
Yes. All three of Meryl Streep’s daughters have pursued acting. Mamie has worked in film, television, and theatre; Grace has built a television-heavy résumé; and Louisa has combined stage work with major television roles. Their careers, however, have developed separately rather than as a single family acting enterprise.
Their different career choices make the family particularly interesting. Mamie entered professional acting earliest, Grace developed a strong television presence, and Louisa found a major platform through period television and theatre. Each has faced the unavoidable comparison with Meryl Streep while establishing an individual career.
Did Meryl Streep Daughters Work With Her?
Yes. Mamie appeared with Meryl Streep in several productions, beginning with Heartburn when she was a toddler. The pair later worked together in Evening and Ricki and the Flash, giving them multiple professional connections across different stages of their careers.
Grace also appeared as a younger version of one of Streep’s characters in The House of the Spirits. She was credited as Jane Grey, a step that helped keep her identity as Streep’s daughter private at the time. These early appearances were unusual beginnings for careers that later became independent.
Where Did Meryl Streep Daughters Go to College?
Education has been an important part of the sisters’ backgrounds. Mamie attended Northwestern University and graduated in 2005. Grace attended Vassar College, where she studied art history and Italian, while Louisa also attended Vassar and earned a psychology degree before pursuing graduate acting training at Yale.
Louisa’s academic path is particularly similar to her mother’s because both studied at Yale School of Drama. Grace also attended her mother’s alma mater, Vassar College. These connections show a family tradition of higher education while still allowing each daughter to develop her own interests and professional direction.
Meryl Streep and Louisa Jacobson’s Yale Connection
Meryl Streep studied drama at Yale, and Louisa later earned her master’s degree in acting from Yale School of Drama. This makes their educational connection particularly notable among Hollywood parent-child relationships.
Louisa has acknowledged the pressure that comes with being the child of a famous actor. Rather than hiding from that comparison, she has pursued professional training and major acting roles, allowing her work to become an increasingly important part of her public identity.
What Are Meryl Streep Daughters Doing Now?
As of 2026, all three daughters have established careers, although their levels of public visibility differ. Mamie continues to be associated with acting across television, film, and theatre, while Grace remains active in television and has appeared in the 2026 series Love Story.
Louisa remains especially visible through The Gilded Age and her theatre work. She has also become an advocate for LGBTQ+ visibility after publicly discussing her relationship with Anna Blundell and receiving the Human Rights Campaign’s Visibility Award in 2025.

Are Meryl Streep Daughters Close?
The sisters have occasionally appeared together at public events, although the family generally maintains a relatively private profile. In June 2025, Grace and Louisa attended the Chanel Tribeca Festival Artists Dinner together, where their resemblance to their mother attracted considerable media attention.
All three daughters have also appeared with their mother at important family and industry events. In 2023, Meryl Streep attended the Academy Museum Gala with all four of her children, including Mamie, Grace, Louisa, and their brother Henry Wolfe.
How Many Children Does Meryl Streep Have?
Meryl Streep has four children with Don Gummer: one son, Henry Wolfe Gummer, and three daughters, Mamie, Grace, and Louisa. Henry pursued music rather than acting, while his three sisters entered the entertainment industry.
The family has generally avoided turning their private lives into a public spectacle. Streep previously explained that she deliberately tried to protect her children from excessive attention, a parenting approach that helped them grow up with more privacy than many celebrity children experience.
Meryl Streep Daughters: Career Comparison
| Daughter | Birth Year | Education | Main Career | Notable Work |
|---|---|---|---|---|
| Mamie Gummer | 1983 | Northwestern University | Actress | The Good Wife, The Good Fight, Broadway |
| Grace Gummer | 1986 | Vassar College | Actress | Mr. Robot, American Horror Story, Love Story |
| Louisa Jacobson | 1991 | Vassar College, Yale School of Drama | Actress | The Gilded Age, theatre |
| Henry Wolfe Gummer | 1979 | Dartmouth College | Musician | Linda Vista, Asilomar |
Frequently Asked Questions About Meryl Streep Daughters
How many daughters does Meryl Streep have?
Meryl Streep has three daughters: Mamie Gummer, Grace Gummer, and Louisa Jacobson.
She also has a son, musician Henry Wolfe Gummer.
Are Meryl Streep daughters actresses?
Yes, all three daughters have pursued acting professionally.
Mamie, Grace, and Louisa have each developed careers across television, film, or theatre.
Who is Meryl Streep’s oldest daughter?
Mamie Gummer is Meryl Streep’s oldest daughter, born in 1983.
She has worked in television, film, and Broadway productions.
Who is Meryl Streep’s youngest daughter?
Louisa Jacobson is Meryl Streep’s youngest daughter, born in 1991.
She is best known for playing Marian Brook in The Gilded Age.
Which Meryl Streep daughter is in The Gilded Age?
Louisa Jacobson stars as Marian Brook in HBO’s The Gilded Age.
She has also worked in theatre and trained at Yale School of Drama.
Conclusion
Meryl Streep’s daughters have created a remarkable family story of their own. Mamie Gummer, Grace Gummer, and Louisa Jacobson all entered the performing arts, but each has taken a different professional route. Their careers span Broadway, television, film, period drama, and theatre.
The interest surrounding Meryl Streep daughters is understandable because of their famous mother, yet their individual achievements deserve attention too. Mamie established herself through television and stage work, Grace became known for acclaimed television roles, and Louisa found a major breakthrough with The Gilded Age. Together, they show how three siblings can share an extraordinary family background while developing distinctly different careers.
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