Jennifer Baker, my fiance, has the family bible that was given to Harry and Frances Stein. However, inside the bible just before The New Testament is a family tree pullout. Written in the family tree is Harry Issac Stein Jr. born March 31, 1917 in Gary, Indiana. He married Jean Francis or Frances McLennan born October 1, 1917 in Indianaplois, Indiana. From the outside and the inside of the bible Jean either went by Francis or Frances but, her first name was Jean. Now for Harry Jr.'s parents. Harry Jr.'s father was Harry Issac Stein Sr. and mother was Kathrine Alba. From what Jen was told as a child from her Uncle Wayne, Pete's brother and Jen's Dad, was Kathrine Alba was full blooded Iroquois. The fun part of this is that the family name for Indians is carried by the female, not the male. Harry Issac Stein Sr. was born 1892 in Pennsylvania.
I am still seaching other avenues but, this may correct some of your roadblocks. Jen should be someone you get in contact with and you two can share some info.