Isaac Casten was my great-grandfather. His daughter Fannie (Casten) Snowvice, was my grandmother. Her daughter Beryl (Snowvice) Burd was my mother.
I have an old family photo of Minnie (Mae) Mitnick kneeling at my grandmother's side with my mother (age 12 or so) standing behind. I will post here if I can get it scanned correctly.
Contact me if you are interested.