Mary Willa "Mamie" Gummer, born on August 3, 1983, in New York City, turned 41 years old in 2024. As the eldest daughter of iconic actress Meryl Streep and sculptor Don Gummer, she has forged a distinguished career in film, television, and theater, earning acclaim for roles in The Good Wife, Emily Owens, M.D., and films like Ricki and the Flash alongside her mother. Her debut came as ... https://www.perfectwriters.co.uk/blog/mamie-gummer-net-worth/