Margaret Lillian Cooley married Guy Louis Allen on 21 Feb 1923. His first wife Emma (Herdrich) Allen died on 10 May 1917 at the age of 37.
Daughters of Louis Guy and Emma Ernestine (Herdrich) . (Emma was a daughter of Frederick and Augusta (Eisentraut) Herdrich).
Warren was a son of Leicester and Sarah Allen.