Margaret Welsh: Margaret Welsh. Actress: Grey's Anatomy. Margaret Welsh was born in Iowa City, Iowa, USA. She is known for Grey's Anatomy (2005), American Heart (1992) and Topa Topa Bluffs (2002). She has been married to John Michael Higgins since 1 February 2003. They have two children.
Known For: Grey's Anatomy (Dorie Russell), American Heart (Freddie(as Maggie Welsh)), Topa Topa Bluffs (Leslie(as Maggie Welsh)), Jake in Progress (Caitlin)