The profiles of Isaac Schwartz and his wife and his children should be deleted. Wolf and Nechame did not have a son Isaac Schwartz. They had 3 children: Hyman (Yitzchak Chaim) Shack aka Schachnowitz, Simon Schwartz aka Schachnowitz, and Bracha Beckerman nee Schachnowitz. This profile of "Isaac Schwartz" seems to be referencing Hyman's children (son Joseph and daughters Rose, Anna, Sadie, Ida, Kate, and Rae).
