| Birth | 10 May 1869 | Leonardtown, MD | | | |
| Residence | 1870 | District 3, St Marys, Maryland, United States | | | |
| Christen | 9 Jan 1870 | St. John's RCC, Hollywood, MD | | | |
| Birth | Feb 1870 | Leonardtown, St Mary's, Maryland, United States | | | |
| Birth | Feb 1870 | Leoanrdtown, Maryland, United States | | | |
| Residence | 1880 | Age: 10Marital Status: SingleRelation to Head of House: Daughter - Leonardtown, St Marys, Maryland, United States | | | |
| Residence | 1880 | Age: 10Marital Status: SingleRelation to Head of House: Daughter - Leonardtown, St Marys, Maryland, United States | | | |
| Residence | 1880 | Age: 10Marital Status: SingleRelation to Head of House: Daughter - Leonardtown, St Marys, Maryland, United States | | | |
| Marriage | 11 Apr 1894 | Washington D.C. - Brown M HEFLIN | | | |
| Residence | 1900 | Marital Status: MarriedRelation to Head of House: Wife - Washington D.C. City, Washington, District of Columbia | | | |
| Residence | 1900 | Washington D.C. City, Washington, District of Columbia | | | |
| Residence | 1910 | Election District 3, Prince George's, Maryland | | | |
| Residence | 1910 | Election District 3, Prince George's, Maryland | | | |
| Residence | 1910 | Election District 3, Prince George's, Maryland | | | |
| Residence | 1920 | Washington, Washington, District of Columbia | | | |
| Residence | 1920 | Washington, Washington, District of Columbia | | | |
| Death | 1 Feb 1947 | Greenbelt, Prince Georges Co., MD | | | |
| Death | 1 Feb 1947 | Geenbelt, Prince George's, Maryland, United States | | | |
| Alt name | | Julia Wilford WILKINSON | | | |
| Burial | | Mt. Olivet, Wadhington D.C. | | | |