+--David Carlsen 
Janet Lynn Carlsen 
|           +--Job Chase  (7 Feb 1792-)
|        +--James Chase  (16 Feb 1824-23 Mar 1902)
|        |  +--Rachael English  (1793-)
|     +--James Chase  (Dec 1872-1945)
|     |  |     +--John Andrew Gerking  (27 Aug 1764-1815/1817)
|     |  |  +--David Peter Gerking  (25 Feb 1799/1800-7 Apr 1860)
|     |  |  |  |  +--William Rice 
|     |  |  |  +--Rachael Rice  (26 Feb 1774-ABT 1855)
|     |  +--Sarah Ann Gerking  (20 Jul 1848-29 Mar 1918)
|     |     |  +--John Maple  (1768-ABT Aug 1820)
|     |     +--Sarah Maple  (1 Mar 1810-21 Jul 1893)
|     |        +--Sarah Haws-Hawes 
|  +--Floyd Chase  (1904-)
|  |  +--Carrie L Tarney  (Nov 1879-)
+--Lois Jean Chase 
   +--Alice Brandt  (-26 Jun 1978)