Robert Gibson - Pedigree | FamilyCentral
 1 Apr 1896 - 8 May 1971
 Abt 1860 - Abt 1898
 13 Jan 1861 - 30 May 1949
 13 Apr 1810 - 23 Jan 1893
 13 Oct 1816 - 13 Feb 1894
 1781 - 27 Mar 1871
 1782 - 5 Feb 1865
 12 Feb 1752 - 1810
 Abt 1755/60 - 20 Mar 1814