Looking for Deiss Family IN New Jersey

Harry Deiss was my grandfather..I am looking for info on his mother..Jennie.Jennie White is the name I have..but she was married once before she met my greatgrandfather..Need info on her .She married George J Deiss. Harry married Emma Mae Bennett.. They had one child;my mother..Hilda Evans Deiss.Hilda Married George Alva Cassatt;my father.