Herbert Virgil Ryker - Pedigree | FamilyCentral
 8 Oct 1878 - 21 Aug 1955
 23 Mar 1853 - 30 Nov 1924
 14 Oct 1853 - 13 Jul 1936
 1827 - 29 Aug 1900
 Abt 1830 - 1869
 Abt 1795 - Abt 1833
 Abt 1797 - Aft 1860
 30 Mar 1764 - 3 Jan 1849
 1766 - 1820/30