Thank you for the dates on his wife. This is what we have for them:
Descendants of John T. Fahnestock

1 John T. Fahnestock b: September 24, 1838 in Muncy, Lycoming County, PA d: January 22, 1925 in Mulvane, KS
. +Angelica Boyd b: 1847 d: 1924
.... 2 Alvin E. Fahnestock b: November 19, 1867 in Edwardsville, IL
.... 2 Mattie L. Fahnestock b: March 06, 1870 in Edwardsville, IL
.... 2 Nellie B. Fahnestock b: January 24, 1877 in Edwardsville, IL