Hyneman, John M. He was a Representative in Congress from Pennsylvania from 1811 to 1813, when he resigned, and D. Udree was elected in his place. He was a member of the Legislature of Pennsylvania in 1809. In 1810 was commissioned Clerk of the Orphans' Court of Berks County, and remained in that office for six years. In 1814 was commissioned County Surveyor, and remained in that office for ten years.
Lanman, Charles. Biographical Annals of the Civil Government of the United States During Its First Century: From Original and Official Sources. Washington: James Anglim, Publisher, 1876, p. 220.
Contributed by: Nancy.