Robert Ralston Biddle - Pedigree | FamilyCentral
 6 Jan 1898 -
Family Group
 5 Jan 1877 -
 10 Feb 1853 - 14 Jun 1876
 7 Jan 1850 - 1 Nov 1927
 24 Aug 1820 - 14 Apr 1871
 24 Nov 1821 - 14 Aug 1888
 25 Aug 1784 - 25 Mar 1875
 30 Dec 1787 - 7 Jan 1864
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  Children