Frederic Otto Yonkie - Pedigree | FamilyCentral
 29 Jan 1883 - 25 Oct 1971
 13 Mar 1836 - 14 Dec 1923
 27 Dec 1840 - 26 Jul 1924
 Abt Feb 1808 - 14 Aug 1861
 27 Jul 1808 - 1896
 1780 - Bef 1835
Family Group
Family Group
 Abt 1757 -
 Abt 1760 - 25 Oct 1806