Need dates of death for some of the children of Henry & Elizabeth Gambill. Martin, b. abt. 1816, m. Sarah or Mahala Griffith? 1878 Lawrence Co, KY. Any clues as to date of death, last census record, etc.? Correct wife's name?

Hargis Gambill, b. abt. 1822, Wilkes Co. NC, poss. marriage to Cynthia ? Lyon? 15 Oct 1843, Lawrence Co. KY; need date and place of death, or last census area.

Is Catherine b. 07 Jun 1828 Lawrence Co. KY, m. Elijah Boggs 1844, Lawrence Co., d. 08 June 1914, Lawrence Co, KY. She is sometimes referred to as Katie, Kathleen, Catherine.

Did Henry Gambill and Elizabeth Holbrook Gambill have a daughter named Kathleen and one named Catherine? Or are these the same individual with uncertainty about the first name? I can locate no birth, marriage, or death info. for Kathleen.

Did Henry Gambill and Elizabeth have two sons named Benjamin b. abt. 1838, Lawrence Co. and Thomas b. about 1840, Lawrence Co., KY. Are these children of this family? I can locate no birth, marriage, or death info. on them and question their place in this family. Thanks for any clues, suggestions, or help.