SOURCE: 1840 Census of Pensioners Revolutionary or Military Services; Reuben Martin age: 93, Head of household: Samuel Martin town: Westfield OH county: Delaware Henry Martin age: 83, Head of household: Henry Martin Town: Orange OH county: Carroll Jacob Martin age: 100 , Head of household: Jacob Martin town Johnstown OH county: Licking Alexander Martin , age 80 No head of household listed: town Sycamore OH County: Hamilton SOURCE: 1840 Census of Pensioners Revolutionary or Military Services; With the names, ages, and places of residence Returned by the marshalls of the several judicial districts; under The Act for Taking the Sixth Census http://www.usgennet.org/usa/topic/colonial/census/1840/1840oh_mp.html http://www.usgennet.org/usa/topic/colonial/census/index.html