Ancestors of Robert William Hartzog

                     /--Earl William Hartzog  b. 13 MAY 1902 at Clearfield Twp. Cambria Co. PA  d. 10 APR 1960
             /--Earl Paul Hartzog
             |       |       /--Leo Jacob Johnston  b. 19 SEP 1897 at RD Ashville, Cambria Co., PA  d. 4 JUN 1982
             |       \--Olive Catherine Johnston  b. 21 FEB 1925 at RD Ashville, Cambria Co. PA
             |               \--Marie Elizabeth "Bessie" Burke  b. 6 OCT 1896 at Chest Springs, Cambria Co., PA  d. 25 JUL 1984
Robert William Hartzog
             \--Sandra Lou Brown  d. 18 JUN 1978