| Father | Male John Guiteau Welch Cowles |
| Born | Abt 1836 | |
| Died | Yes, date unknown | |
| Buried | ||
| Married | 26 Aug 1859 | Eaton, MI  |
| Father | ||
| Mother | ||
| Mother | Female Mary Lois Church |
| Born | 4 Jan 1839 | Vermontville, Eaton, MI |
| Died | Yes, date unknown | |
| Buried | ||
| Father | Simeon Smith Church | F3753 Group Sheet | |
| Mother | Eliza Hall | F3753 Group Sheet | |
| Child 2 | Female Mary Flagler Cowles |
| Born | 29 Apr 1862 | Oberlin, Lorain, OH |
| Died | Yes, date unknown | |
| Buried |
| Child 4 | Male Leroy Hervey Cowles |
| Born | 10 May 1873 | Cleveland, Cuyahoga, OH |
| Died | Yes, date unknown | |
| Buried |
