This is what I know, if you know more please contact me. Mary Kavanaugh Married Michael O'Sullivan. Their childrens names are John, Pat, Mike, Jim, Maurice, Mathew, Mary, Ellen, Johanna, and Cornelius.
Johanna was born 1871 and died 1954 is San Francisco. She was born in County Kerry town of Dingle, Village of Kinnard. She married James Lyons at St Mary's Cathedral in San Francisco in 1902.