Thomas Henry Trethewey - Pedigree | FamilyCentral
 28 Dec 1841 - 9 Jul 1918
 9 Jul 1818 - 9 Jun 1897
 3 Jan 1780 - Oct 1854
  - Dec 1862
 Abt 1792 -
 Abt 1796 -
 12 Oct 1735 - 20 Sep 1814
  - 30 Mar 1816
 26 Nov 1720 - 2 May 1790
 Abt 1745 -
 4 Aug 1710 - 22 Feb 1795
 11 Apr 1713 - 1760
 Abt 1689 -
  - 1 Dec 1799
 26 Oct 1715 -
 22 Dec 1719 -
Lavinia Roach
 md. 10 Dec 1863
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