+--William COWDEN  (29 Sep 1797-24 Dec 1847)
+--George William COWDEN  (10 Apr 1827-20 Aug 1864)
|  +--Almira DAY  (12 May 1801-21 Oct 1874)
Frank Sigel COWDEN  (28 Jun 1862-)
+--Sarah Ann FORT  (-12 Mar 1863)