What did you want to know about Charles & his wife?
They lived 2 doors away from us when I was a child, on Gass Avenue, the North side of Pittsburgh. I used to visit them as a child. Betty's parents lived fairly close by. They lived on Shadeland Avenue, just across the Shadeland Avenue bridge.
I believe I have been in touch with your brother(?) about them, probably about a year ago. Charles (we called him CHUCK), must have been a member of the McClure Avenue Presbyterian Church because I recently saw an old photo of him in an old group picture at church. It looked like it was from the late 30's. You can email me at Jan82942@aol.com