Ellen, This may be info you already have, but OneWorldTree at Ancestry.com shows Matlock Kephart Tate dying 5 Mar 1954 at Washington. That's as much as it says so I don't know if that means Washington state, Washington, D.C., Washington, Ohio, or what. His wife is named in said record as Mildred Markley, and it shows only the one child (as you named). Fred Houts
I haven't been active on the list for a while, so I thought I would post and ask if there are any new members researching descendents of James Watson an early settler who came to Centre County @ 1789. I also have Centre County connections to Agness Graham, Robert S. Watson, Matilda Williams, and Elizabeth Hess. I am also interested in corresponding with anyone connected to Weisel Turner who married Anna Watson. I would gladly receive and share information. Janet Watson