I believe that Mary Rotchford was my great grandmother.
My name is Bob Barker and my grandmother was Jeannette Barker (married to Patrick Barker). My grandmother's maiden name was Jeannette Wohr and her father was William Wohr.
I would love to exchange some information with you if you don't mind. I did exchange some information some time ago with another relative of Mary Rotchford but my computer crashed and I lost a lot of information.