| Person Source | | Mamie N Harris had person sources.1 |
| Birth | 28 March 1870 | She was born on 28 March 1870 in Gainesville, Alachua, Florida, USABG. |
| Residence | 1880 | She lived Marital Status: Single; Relation to Head of House: Niece in Precinct 1, Madison, Florida, USABG, in 1880. |
| Residence | 1885 | She lived Marital Status: Single; Relation to Head of House: Daughter in District 2, Marion, FloridaBG, in 1885. |
| Marriage | 14 September 1893 | Goodloe Cockrill and she were married on 14 September 1893 in Madison, Tennessee, USABG.1 |
| Residence | 1910 | She lived Marital Status: Married; Relation to Head of House: Wife in Nashville Ward 25, Davidson, Tennessee, USABG, in 1910. |
| Residence | 1915 | She lived in Nashville, Tennessee, USABG, in 1915. |
| Residence | 1920 | She lived Marital Status: Married; Relation to Head of House: Wife in Civil District 7, Davidson, Tennessee, USABG, in 1920. |
| Residence | 1930 | She lived Marital Status: Married; Relation to Head of House: Wife in Davidson, Tennessee, United StatesBGO, in 1930. |
| Residence | 1935 | She lived in Sh, Davidson, TennesseeBG, in 1935. |
| Residence | 1 April 1940 | She lived Marital Status: Married; Relation to Head of House: Wife in Davidson, Tennessee, United StatesBGO, on 1 April 1940. |
| Death | 27 March 1950 | She died on 27 March 1950 at age 79 in Nashville, Davidson, Tennessee, USABG. |
| Burial | | She was buried in Nashville, Davidson County, Tennessee, USABG. |