Ancestors of Clarence Edward Irwin

                             /--Robert Irwin  b. 20 JUN 1810 at   d. 20 FEB 1880
                     /--Andrew Irwin  b. 7 AUG 1836 at Holmes Co., OH  d. 13 SEP 1921
                     |       \--Barbara Mumaw  b. 25 MAR 1814 at PA  d. 14 AUG 1876
             /--Troyer R. Irwin  b. 2 OCT 1859 at Holmes Co., OH  d. 20 NOV 1904
             |       \--Sarah Ann Robinett  b. 23 APR 1837 at   d. 19 NOV 1913
Clarence Edward Irwin  b. 16 SEP 1897 at Fairview, Brown Co., KS  d. 17 SEP 1959
             \--Hannah E. Hershman  b. 23 SEP 1857 at   d. 7 JUN 1904