Reuel Joseph Wheeler - Some other things that might be true

As I was thinking about grandpa Wheeler, I came up with some other things that (at one time) I thought were true:

• Grandpa's brother Howard Emmett Wheeler worked for a major oil company in Los Angeles, California in the 1930s.
• Grandpa's sister Rosalind Rochelle Wheeler married a veterinarian named Roller (or Rowler) and lived in Kansas City (Kansas? Missouri?) in the 1930s.
• Grandpa spent some summers in North Powder, Oregon, but his main residence was Salem, Marion County, Oregon.

So here's the question: is any of this true? Does any of this remind you of things you once knew about Reuel Joseph Wheeler?

Next time: how I searched.....