Bob Osborn - Pedigree | FamilyCentral
 Mar 1881 -
 Oct 1850 - Aft 1900
 1854 - Abt 1900
 Abt 1817 - 4 Jul 1881
 12 Nov 1818 - 4 Dec 1880
 Abt 1789 -
 1795 -
 30 Jan 1766 - 1817/20
 Abt 1770 - Aft 1820