Laverne David married Josephine Esterbrook Sherman, daughter of Joseph Hubbard Sherman (13 Jul 1869-1 Apr 1927) & Lena Mae Adams (1879-11 Jun 1933). Born on 24 Jan 1914 in Sturgis, St. Joseph County, Michigan. Josephine Esterbrook died in Battle Creek, Calhoun County, Michigan, on 27 Feb 1981; she was 67.