| Father | Male Dr. Thomas COWGILL |
| Born | 19 Jun 1812 | Columbiana County, Ohio, United States  |
| Died | 29 Sep 1896 | Champaign County, Ohio, United States |
| Buried | Aft 29 Sep 1896 | Kennard, Champaign, Ohio, United States |
| Married | 25 Mar 1853 [1] | Ohio [1] |
| Father | Thomas COWGILL, Sr. | F2262 Group Sheet | |
| Mother | Sarah ANTRIM | F2262 Group Sheet | |
| Mother | Female Matilda Ann WATKINS |
| Born | 25 Jan 1819 | Jefferson Township, Logan, Ohio, United States |
| Died | 9 Sep 1889 | Champaign County, Ohio, United States |
| Buried | Kennard, Champaign, Ohio, United States |
|
| Father | Benjamin WATKINS | F515 Group Sheet | |
| Mother | Obedience MARMON | F515 Group Sheet | |
| Child 2 | Male John COWGILL |
| Born | 12 May 1856 | Ohio |
| Died | 9 Dec 1932 | Champaign County, Ohio, United States |
| Buried | Aft 9 Dec 1932 | Cable, Champaign County, Ohio |
| Spouse | Theodoshia J SLAUGHTER | F1593 | |
| Married | Abt 1897 | Ohio |
