As of now I see no connection. My grandfather was Patrick Joseph but he was born in 1864, and died in MA in 1931. His parents were Bernard Bradley and Mary McGeoghan. His sibblings were Mary, Margaret, Ellen, James, (not in order).
Mary & Maragaret wound up in CA and married O'Connor brothers. Don't know anything(yet ) about Ellen()1854) and James 1857
One day maybe.