Hello this is a long shot given the amount of time since you posted but I may have information for you possibly not. German Wilson was the name my late mother in law's grandfather (possibly great) was known by. She was Norma Mary Wilson. Sadly she didn't have much nice to say about the gentleman something to do with marital infidelity and an acrimonious will. Unfortunately that entire portion of the family has now passed away even her son my late husband Carl Rose who I don't think German would not have met or heard of him. She became Norma Rose in 1947, she had a brother John Wilson and sister Betty Wilson both younger. I know John has passed away I'm not sure about Betty, she became Betty Russell. I don't know if this helps in anyway or if you will even get this message
