Birth Name Mary/Marie Ruff
Married Name Mary Demler
Relation to Sophie (Ruff) Reigel Half-Sister
Date of Birth January 8, 1902
Place of Birth Dietel, Russia
Date of Death February 25, 1984
Place of Death Denver, CO
Other Information Twin sister of Henry Ruff. Married Peasield Albrandt on ??, later divorced. Married Fred Demler on ??