Isabel O'Madigan was born on 16 October 1871 in St. Louis, Missouri, USA. She was an actress, known for Bab's Diary (1917), The Egg and I (1947) and Bab's Matinee Idol (1917). She died on 23 January 1951 in Culver City, Los Angeles, California, USA.
1949
as Mrs. Hicks' Mother
1947
as Birdie Hicks's Mother
1946
as Mrs. Lawrence (uncredited)
1946
as Little Old Lady (uncredited)
1946
as Emily, Sylvia's Maid (uncredited)
1919
as Mrs. Herrick
1919
as Lady Dartridge
1919
as Mrs. Marcia Vanderhold
1918
as Mrs. Fairponts
1918
as Mrs. Harbury
1918
as Harriet Farnum
1917
as Mrs. Archibald
1917
as Mrs. Archibald
1916
1912
as Mrs. Squeers