John Justus Derx: Merkel Genealogy

UPDATED: 14 September 2026

1866 - 1931 (64 years)

Generation: 1

1.	John Justus Derx was born on 2 Oct 1866 in Nunda, Livingston, New York; died on 15 Mar 1931. John married Mary Ehmann in 1891. Mary was born in 1871; died in 1947. [Group Sheet] [Family Chart]