Mary Willa Gummer
Date of Birth: Aug 03, 1983
Birthplace: New York City, New York, USA
Mamie Gummer was born on August 3, 1983 in New York City, New York, USA as Mary Willa Gummer. She is an actress, known for The Ward (2010), Side Effects (2013) and The End of the Tour (2015). She was previously married to Benjamin Walker.