This is a Message Board Post that is gatewayed to this mailing list. Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/rw/yNi.2ACEB/679.1.2.1 Message Board Post: Dear Ed, My problem is I don't know Mary's maiden name! This is what I'm trying to discover. Her known children are Margaret Henderson who married Matthew Knowles, Alexander H.Henderson who married Caroline Howey and Jacob Rhodes Henderson who married Jane Corwin. It's possible that John W(illiam) Henderson was the eldest son. Sometime before 1852, Mary married Benjamin Corwin. Mary was born about 1790 in N.Y. State. Do you see any connection to Henderson families that you are studying? L. Lowrey