Ancestors of Joseph Sommerville

             /--/Somerville/ 
Joseph Sommerville
             |       /--Donald C. Muma  b. 17 MAR 1913 at Gladwin, Gladwin, Michigan, USA  d. 21 FEB 1999 =>
             \--Wilfrieda Lou Muma  b. 2 OCT 1936 at Gaylord, Otsego Co., MI  d. 1 SEP 1976
                     \--Josephine Cecelia DeVerney  b. 23 JAN 1917 at Wolverine, Cheboygan, Michigan, USA  d. 12 AUG 1980 =>