Weeds, Russia (his) = Virtz, Russia (Michael Valinksy)? Living next door in 1930 census?! Father's names on matzevot not the same.... Michael's Aharon. Harry's is Yaakov. But Yaakov/Jacob is in the cem, too. What does his stone say??? In Cemomemo, but not legible. Argh. @@TODO
Also -- look at mother's maiden name -- did he marry his cousin?