Thanks. Yes I already had the info you also listed.

The problem is that I can't verify that this is the same William Schwartz that I am looking for.

We have precious little info on William, as I think you can see in my tree.

He had a possible wife named Rosalie and possibly 2 kids. But again, I can't seem to find marriage license for NY or NJ in the mid-1960's to mid 1970's.