Sarah Elizabeth Mitchell Guernsey | |
|---|---|
 Guernsey in 1918 | |
| 1st President General of the National Society Daughters of the American Colonists | |
| 10th President General of the National Society Daughters of the American Revolution | |
| In office 1917–1920 | |
| Preceded by | Daisy Allen Story |
| Succeeded by | Anne Rogers Minor |
| Personal details | |
| Born | Sarah Elizabeth Mitchell 1860 Salem, Ohio, U.S. |
| Died | 1939 |
| Spouse | George Thatcher Mitchell |
| Occupation | schoolteacher, principal, philanthropist |
Sarah Elizabeth Mitchell Guernsey (1860–1939), also known as Mrs. George Thatcher Guernsey, was an American educator and philanthropist. She served as the 10th President General of the National Society Daughters of the American Revolution and was the founder of the National Society Daughters of the American Colonists.