I am seeking any information pertaining to a Charles (Charley) Knapp and his wife. I was told by my grandmother that her name was Theresa Nolin (sp). I know she died abt 1917 in child birth. Their children's names were Samuel, Albert, Opal, Bill, Ray, Elsi, and my grandfather Robert who was adopted by George and Blanch Nelson after their mothers death. Any information pertaining to their biological parents The Knapps would be wonderful. Thank you, Michelle