Oscar and Tony-nominated actress Amy Ryan is a new mama!

The beloved star of The Office and her comedy writer fiancé Eric Slovin welcomed a baby girl last week, Amy’s rep has confirmed to PEOPLE. Georgia Gracie Slovin was born Oct. 15 in New York City.

“All are doing well and so happy.” Georgia is the first child for the couple.

Amy Ryan was nominated for an Academy Award for her role as a troubled mother in 2007′s Gone Baby Gone. In 2005, she was a Tony nominee for her role as Stella Kowalski in A Streetcar Named Desire — her second Tony nomination following her 2000 portrayal of Sonya Alexandrovna in Uncle Vanya. Holly, Amy’s character on The Office, had a romance with Steve Carell’s character last season.