On 10 Jan 1878 when John was 35, he second married Mary L. Vaughneaux. Born in May 1856 in New York.
1930 Federal Census. New Bremen, Lewis County, New York
Roll 1444, page 7A
Mary L. Hitchcock, head, 73, widowed, b. NY, father b. France, mother b. Scotland
John A. Hitchcock, son, 32, m. age 38, b. NY, parents b. NY, laborer
Lillian Hitchcock, daugher-in-law, 28, m. age 34, b. NY, parents b. Germany, housework