| Father |
| Marshall, Martin Wells Sr. | 7 December 1749 | 19 September 1824
| Mother |
| Basal, Susan Sarah | 1751 | 1778
| |
Marshall, Matthew |
1787 |
1850 |
|
| Brother |
Marshall, William |
|
|
|
| |
| Father |
| Marshall, Martin Wells Sr. | 7 December 1749 | 19 September 1824
| Stepmother |
| Boswell, Eleanor | 27 October 1760 | 8 February 1820
| Half-brother |
Marshall, James |
about 1774 |
1850 |
|
| Half-brother |
Marshall, Thomas Riley |
28 November 1780 |
14 February 1861 |
|
| Half-sister |
Marshall, Margaret Nancy |
1781 |
1804 |
|
| Half-sister |
Marshall, Elisabeth Betsy |
1783 |
May 1871 |
|
| Half-brother |
Marshall, Matthew |
November 1784 |
6 July 1838 |
|
| Half-sister |
Marshall, Verlinda Elizabeth |
23 January 1786 |
30 July 1862 |
|
| Half-brother |
Marshall, Martin Wells Jr. |
1790 |
10 November 1871 |
|
| Half-brother |
Marshall, Joseph Davis |
13 May 1791 |
23 December 1858 |
|
| Half-brother |
Marshall, Elias |
25 December 1796 |
3 June 1865 |
|
| Half-sister |
Marshall, Mary Ann “Polly” |
5 January 1799 |
30 June 1883 |
|
| Half-brother |
Marshall, Richard |
22 May 1801 |
5 August 1866 |
|
