Henry Harold Harrison's great-great-great uncle Thomas Barton (?–1776) Parents: Thomas Barton(1742–1821) Margaret Liptrot(1744–1803) Siblings: William Barton(?–1770) James Barton(1768–?) Catharine Barton(c. 1772–?) John Barton(1772–1854) Claris Barton(c. 1775–1778) Claris Barton(c. 1778–?) Ellen Barton(1781–?) Betty Barton(c. 1784–?)