John M. Vandermark was born on 8 Dec 1882 in New York state; died in Feb 1986.
John married Edith Van Horn on 25 Feb 1904 in Waverly, Tioga County, NY. Edith (daughter of Alfred Fremont Van Horn and Lenora Calfernia Phoenix) was born on 14 Aug 1877 in Alba, Bradford County, PA; died on 1 Mar 1965 in Syracuse, Onondaga County, NY; was buried in Glenwood cemetery, Troy, Bradford County, PA. [Group Sheet] [Family Chart]