Person ID: I8667772243Mae M.b. 1876FemaleView pedigree chart →EventsBorn1876 — Illinois, United States2 sourcesFamilyFamily group sheet →FatherHarry B. Koontzb. 1872/1873MotherMae M.b. 1876ChildLottie E. Koontzb. 1893/1894ChildMary A. Koontzb. 1894/1895Sources & citationsBirth1910 United States Census1920 United States Census