John Hancock was born on 15. Aug. 1827 at Westfield, Chautauqua County, New York. He was the son of
John Hancock and
Elizabeth Morris. John Hancock married
Sarah Isabelle Spencer, daughter of
Uriel Spencer and
Sarah Wyckoff, on 8. May. 1855 at Delta, Fulton County, Ohio. John Hancock was shown in the census on 11. Aug. 1870 as a farmer.
John Hancock and
Sarah Isabelle Spencer appeared on the census of 11. Aug. 1870 at North Shade, Gratiot County, Michigan; real estate value 1,200.00, personal property 400.00. John Hancock was shown in the census on 12. Jun. 1880 as a farmer.
John Hancock and
Sarah Isabelle Spencer appeared on the census of 12. Jun. 1880 at Marietta, Saunders County, Nebraska.
John Hancock and
Sarah Isabelle Spencer appeared on the census of 14. Jun. 1900 at Marietta, Saunders County, Nebraska; 5 children, 3 living. John Hancock died on 19. Sep. 1915 at Colon, Saunders County, Nebraska, at age 88.