I have a Thomas Twibell married to Ellen Bowman, but the birthdate does not match, and I don't have names of any of their children. If you have further info that matches mine, I can send you info on Thomas's ancestors.
Descendants of Thomas S. Twibell
1 Thomas S. TWIBELL b: July 10, 1833 in New Martinsville, Tyler, Virginia d: March 29, 1880 in Cedron, Lincoln, Kansas Military service: Civil War, Company I, Thirty-fourth Indiana Infantry
. +Ellen BOWMAN m: June 04, 1857 in Wells County, Indiana