Robert Downing Allen - Pedigree | FamilyCentral
 29 Jun 1832 - 11 May 1909
 2 Feb 1808 - 24 Apr 1896
 1813 - 4 May 1882
 21 Nov 1763 - 7 Nov 1823
 17 Jan 1773 - 6 Aug 1848
 20 Jan 1728 - 8 Jan 1801
 16 May 1722 - 3 Apr 1803
 26 Feb 1705 - 7 May 1749
 10 Jan 1710 - 7 May 1749