Claudia R is the spouse of Milton Killough according to the Oregon Death Index, she died in 1981. They retired to Oregon from California prior to 1971. Several mentions of Claudia Killough are found in the Edward Owen family records in Wise Co, Texas. In fact both were born in April 1898. Could these be the same person. Hoping someone might have access to a marriage record or other information for this couple that could lead to proving/eliminating a connection.
