There is a tree that shows Kenneth and Reva in 1939 Butte, Montana, City directory so I am guessing ? that they may have married there??
also the 1940 census shows that Gordon was in Washington in 1935 while Reva was in Butte, Montana
she is 28 in the 1940 census which would put her birth as about 1912 - but her death shows what you have born Dec. 24, 1908
I did notice one thing about the SSDI - it is a bit confusing as to whether she actually died in WA - it does say that is her last res. but that could be the last place she paid in to the SS - are you sure she died there? The reason I ask is that I do not find her in the Washington death index which goes to 1996...but then I didn't find her in CA either.
Social Security Death Index about Reva C. Gordon Name: Reva C. Gordon SSN: 556-36-8168 Last Residence: 99004Cheney, Spokane, Washington, United States of America Born: 24 Dec 1908 Died: Jul 1994 State (Year) SSN issued: California (Before 1951)
I took a look at the index for City directories and found the 1939 entry for kenneth and Reva in Montana 1939 - I was hoping they might be living with her parents but does not seem so. He is listed as a miner address:Belmont H101 E Granite Apt. 11
In 1953 there is a listing for Kenneth and Reva Gordon Rt 2 Box 732 in Oregon City, Oregon