I only seen 2 Ruth KELLER's at www.ohiohistory.org and they died in Crawford and Perry County. You may want to check with them since the on-line index is only good through 1937 and they have later years there. You may want to ask for a census look up in 1920 & 1930 to determine if she was still alive then. I can do a 1920 look-up, but I would need Charles' age and place of birth, there are actually quite a few in Cleveland! Karen