His grandson was William A. Ketcham (Indiana Attorney General from 1894 to 1898), and his granddaughter was Susan Merrill Ketcham (a notable Indiana painter). The maternal grandmother of William A. and Susan M. Ketcham was Samuel Merrill (Indiana State Treasurer from 1822 to 1834).
The descendant of this individual had a grandson named William A. Ketcham, who served as Indiana's Attorney General from 1894 to 1898, and a granddaughter named Susan Merrill Ketcham, a prominent Indiana artist. The maternal great-grandmother of these two was Samuel Merrill, who held the position of Indiana State Treasurer from 1822 to 1834.