Ancestors of David Rolland Crist

             /--Ronald Paul Crist
David Rolland Crist
             |               /--Rolland Hollaway Muma  b. 12 JUL 1893 at Tuscola, Tuscola Co., MI  d. 15 OCT 1954
             |       /--Rolland Edward Muma  d. 7 SEP 2019
             |       |       \--Eleanora Cummings  b. 16 JUL 1911 at PA  d. 31 MAY 1998
             \--Patricia Ann Muma
                     \--Eva Srbinovich  d. 13 JUL 2012