I see this is a very old post but thought I would give it a shot anyway. I am the wife of Daniel Loren and his Mother was Heddy Anton! His father is also called Daniel Loren and is still living (he's 91). If you are still interested in more information and letting me know how you fit into the tree please contact me!

I discovered that my husband potentially has a half-sibling somewhere in this country, perhaps that's you?