I am looking for the name of my greatgrandfathers second wife. Heisler Silvers was first married to Isabel Kell, both were from Millville,N.J. When she died [ sometime between the 1920 and 1930 census] he later[ after 1930] married a woman whose first name was Roberta.Since my mom was very young when she knew them[ they died when she was very young] she does not know what roberta's maiden name was or if she had any family, and what ever happened to her. My aunt is named after her because my grandmom always said she treated her very well- as if she were her own daughter. Can any one out there help me find out who she was????