Mareen Duvall was born 27 October 1680 in (All Hallows Parish+ Prince George's County, Maryland) to Mareen Duvall (c1630-1694) and Susannah Brashears (1655) and died 9 June 1741 (Pleasant Grove+ Anne Arundel, Maryland) of unspecified causes. He married Elizabeth Jacob (1683) 1 October 1701 .
Children
| Name | Birth | Death | Joined with |
| Mareen Duvall (1702) | |||
| Susannah Duvall (1704) | |||
| Elizabeth Duvall (1706) | |||
| Samuel Duvall (1707) | |||
| Anne Duvall (1709) | |||
| Benjamin Duvall (1711) | |||
| John Duvall (1712) | |||
| Jacob Duvall (1715) | 19 April 1715 (Great Marsh+ Prince George,s county, Maryland) | March 1800 (All Hallows Parish+ Anne Arundel, Maryland) | Mary Bourne (1720) |
| Mary Duvall (1717) | |||
| Lewis Duvall (1721) | |||
| Gabriel Duvall (1724) | |||
Footnotes (including sources)
| ‡ General |