Born: February 2, 1888
Died: October 1989
Married: Lewis Morgan Bloomingdale
Children: Laura Bloomingdale, Beatrice Asiel Bloomingdale, Elinor Jane Bloomingdale, Joseph Bernard Bloomingdale, Lewis Morgan Bloomingdale,
Irma Asiel Bloomingdale was the daughter of Elias Asiel, one of the founders of Knollwood Club. She and her husband became the owners of Cottage One. David Marshall Billikopf remembers her as one of the nicest people at Knollwood.