Auntie (cousin) Mame?

I have been trying to find records for Mame Tuohy (not sure of the spelling). I was told that she was born in Ireland, was a cousin of John Henry Golden, that she married someone named Garnet, and died in San Francisco around 1955. She was present at the wedding of Bob and Betty Golden, and I think I was told that she paid for Aunt Margie (Sheldon) to go to school at the San Francisco College for Women. Are my facts correct? Does anyone have any other information that would help locate her in the 1930 census or the California Death records? So far I haven't been able to find anything.