My father's side of the family (Marcus) descends from Isaac who left Romania, arrived in New York, and then went to Pittsburgh around 1904 (?). He worked for a plant owned by Westinghouse where he met his future wife, Jennie Weiner. Their children were (are): Morris (d.1978), Max (d. 1982), Betty (d. 1997), Victoria (b. 1911 -), Sam (b. 1918 -). Isaac Marcus owned a hardware store in Pittsburgh, and was a sheet metal worker as well, constructing ventilation duct work.