Helen Oliva Merkle - Pedigree | FamilyCentral
 8 May 1894 -
 11 May 1859 -
 13 Nov 1871 -
 20 Apr 1833 - Dec 1911
 9 Sep 1842 -
 17 Apr 1810 - 8 Jun 1860
 20 Sep 1816 - 29 Nov 1847
 28 Oct 1787 - 25 Oct 1842
 8 Aug 1798 - 25 Sep 1861