On 16 May 1897 when Jefferson Henry was 22, he married Ida A. Riehlman in Otisco, Onondaga County, New York. Born on 11 May 1875 in Dutch Hill, Onondaga County, New York. Ida A. died in Tully, Onondaga County, New York, on 8 Feb 1956; she was 80. Buried in Tully Cemetery.
Ida, daughter of Peter Riehlman and Magdalena Edinger.