Aileen Manning was born Aileen Casey on this day in Boulder, Colorado in 1886 to Robert Casey and Eliza Edgar. She only had one sibling, Leota, who died before Aileen was born at the age of 1 year 8 months.
In 1900, Aileen and her mother were living in Grand Rapids, Michigan. She married around 1905. I can’t find any information about this marriage. By 1919, she and her mother were living in Los Angeles. Her father had passed away and Aileen was divorced.
Aileen began acting in films in the late teens. Her paternal grandmother’s maiden name was Manning. I suspect this is where she got her stage name, a name she would officially keep for the rest of her life. Although she appeared in a number of films, her career never really took off. She was always cast in a supporting role, never the lead. She made a few talkies, but retired from the screen in 1931.
The 1930 US Census has Aileen living alone in Los Angeles and widowed. I don’t know if this is a mistake or if she married again and he passed away. There is little to no biographical information about her out there (at least that I can find).
By 1935, Aileen moved back to Colorado. She still listed her occupation as that of actress. The 1940 census shows her living as a lodger in Colorado Springs and divorced.
She died on March 25, 1946 in Los Angeles. She was 60 years old.