There is a Wilmarth, Henry, 55 M W, b: MA, in 1870 IL Census, Cook Co, 13 Wd Chicago (Same Henry Wilmarth?) (File: Genealogy Data, Heritage Quest, Wilmarth Census)
Baptist Cemetery Records; Cheshire, MA:
62827Willmarth, Sarah C., d: 1831-1-11, d: 6 months, 22 days, Dau of Captain Henry & Mary A. Willmarth (Could this be his daughter and wife?)
1830MABerkshireAdamsImage5of32 Henry Wilmarth 1M 10-15, 2M 15-20, 2F 5-10, 2F 20-30, 1F 30-40, 1F 40-50
62728,62729 (Who is Male 10-15? Who are 2 Females 20-30? Who is Female 30-40? (could be his mother, but where is his father? Who is Female 40-50?)
1840MABerkshireAdamsImage25of48 Henry Wilmarth 1M 50-60, 2F 15-20, 1F 40-50
7089 (Not listed with his father)