Ancestors of Timothy Walter Grey

             /--Herbert Zane Grey
Timothy Walter Grey
             |               /--John William Muma  b. 9 DEC 1847 at Drumbo, Ontario, Canada  d. 4 NOV 1931
             |       /--Ezra Irwin Muma  b. 25 JAN 1889 at Tuscola Co., MI  d. 10 JUN 1965
             |       |       \--Sarah Isobel Ward  b. 17 OCT 1852 at Ernestown, Twp., Canada  d. 1936
             \--Lois Vivienne Muma
                     \--Christina Grabinsky  b. 24 AUG 1907 at