


| PERSON | PARENTS | GRANDPARENTS | GREAT-GRANDPARENTS | GREAT-GREAT-GRANDPARENTS | ||||||
| 4 Robert C. Cowan (ca. 1882 - ) | ||||||||||
| 2 Elmer B. Cowan (ca. 1907 - ) | ||||||||||
| 20 Phillip Heartt Furman (13 February 1799 - 3 September 1871) | > | |||||||||
| 10 Benjamin Mather Furman (31 October 1827 - 6 January 1918) | ||||||||||
| 21 Mary ‘Polly’ Cogswell (1798 - 20 May 1878) | ||||||||||
| 5 Mary Isabella Furman (ca. November 1875 - 29 February 1944) | ||||||||||
| 22 Caleb N. Smith ( - ) | ||||||||||
| 11 Hetty Morrell Smith (September 1831 - 2 January 1909) | ||||||||||
| 23 Catherine Folk ( - ) | ||||||||||
| 1 Elmer Cowan, Jr. (ca. 1936 - ) | ||||||||||
| 3 Leona M. Kliendeist ( - ) | ||||||||||