| Probate Birth Certificate of Minnie Calhoun | |
| Sherman, Texas: Grayson County Clerk’s Office | |
| 22 May 1956 | |
| Sherman, Grayson County, Texas, United States | |
| Vital Record | |
| register 255 | |
| Grayson-1956a | |
| Certified Photocopy: William Robert Herndon | |
| S361 | |
| [Grayson-1956a] "Probate Birth Certificate of Minnie Calhoun," Sherman, Texas: Grayson County Clerk’s Office, register 255. | |
| Minnie Calhoun (unknown) Lockhart |