I know a bit about Jimmy Jones, who lived on the same street in Gladstone when I was a child in the fifties. Olive (or her family )came from Canada, I think, and said she was of Scottish descent. They only had one daughter, Beverly. She was living in or near Chicago at that time. She and her husband, whose name I don't know, had three children: Pamela, Mark and Joel, who were about my age, therefore born after WW2.