looking for my grandfather. first name unknown. Married to Virginia Davisson in California. Had at least one son by the name of James E. Davissonborn around 1940's.(also living now in California).He supposedly died(lost at sea) in a boating accident in the bay area sometime between 1950 and 1966? Virginia died in 1990, and Jim (James) is a poor historian. I do know I have an uncle Johnny in a retirement home for Dutch gentlemen in California, but don't know if his last name is also Davisson. I also have a picture of a man and his wife with twin boys who are somehow related, but haven't the foggiest idea how. Have a rough start, and looking for any help. Thank you. please email me at firstname.lastname@example.org, if you have any information at all.