Right? That should settle it. I thought I had read that AL had children (1 living in the US?) from a previous marriage as well as a daughter and son with KL. Does this sound familiar to anyone else? I've searched online but I had read it here from a MSM link and now don't seem to be able to find it. Anyone?
I think that when this first happened people found facebook profiles of the missing grandparents and were able to conclude that Alvin had four children, and Kathryn had two children. Some information was confirmed based on the obituary of Kathryn's mother.
http://www.yourlifemoments.ca/sitepages/obituary.asp?oId=540006