| Male Sprigg, Thomas III |
| Birth | 1695 | |
| Death | 1725 | |
| Burial | ||
| Marriage | ||
| Father | Sprigg, Lt. Col Thomas Jr. | F404 Group Sheet | |
| Mother | Sprigg, Margaret Mariate | F404 Group Sheet | |
| Female Belt, Margery Beall Sprigg |
| Birth | 1698 | Prince George's, MD |
| Death | 1783 | Prince George's, MD |
| Burial | ||
| Other Spouse | Belt, Col. Joseph | F452 | |
| Marriage | 1727 | |
| Father | Beall, Ninian | F455 Group Sheet | |
| Mother | Beall, Ruth Moore | F455 Group Sheet | |
+ Sprigg, Thomas IV |
| Birth | 1714 | Prince George County, MD |
| Death | 29 Dec 1781 | Ann Arundel County, MD |
| Burial | Cedar Park Estate Cemetery, Galesville, Maryland |
|
| Spouse | Sprigg, First Wife of Thomas Sprigg (1714) | F409 | |
| Marriage | ||
| Spouse | Sprigg, Elizabeth Galloway | F408 | |
| Marriage | 14 Dec 1737 | Maryland |
| Female Belt, Anne Sprigg |
| Birth | 1720 | Prince George County, MD |
| Death | 1780 | Prince George County, MD |
| Burial | ||
| Spouse | Belt, Joseph Jr. | F412 | |
| Marriage | ||
| Female Belt, Mary Sprigg |
| Birth | 15 Dec 1723 | Prince George County, MD |
| Death | 1782 | Prince George Country, MD George's, MD |
| Burial | ||
| Spouse | Belt, Jeremiah | F413 | |
| Marriage | 21 Jun 1746 | |