My paternal grandmother was Florence Haynes (1884-1948), second child of Charles Haynes (1852-1940) and Chelnicia Morris (1860-1915)
It's been a looooong time since i did any genealogy.
Florence Haynes married Michael Martin O'Gara (1882-1973). My father was Emmett Haynes O'Gara (1916-2006) their second son. Emmett married Claudia Fairbourn (1917- ) and I am their first born, Kathleen O'Gara Henry (1943- )
Let me know if any of this info works for you and if you are willing to share.
I was on this thread some years back and i don't remember if we made any progress. would be nice to hear from any of you regarding the Haynes family.