Ralph Alfred Henderson - Pedigree | FamilyCentral
 14 Apr 1897 - 1 Jan 1958
 4 Jul 1846 - 17 Jul 1931
 10 Jun 1861 - 4 Nov 1924
 21 Feb 1826 - 21 Jul 1903
 7 Jul 1830 - 27 May 1895
 Abt 1805 - 1836
 5 Dec 1801 - 31 Aug 1896
 15 Oct 1797 - 3 Nov 1852
 1 Oct 1785 - 22 Feb 1871