| Name | Birth date | Relationship with Nell Gurley |
|---|
| Lancaster, Henry Earl of, Plantagenet | 1280 | 17th great-grandfather |
| Le Mareschal, John | Bet. 1095 - 1124 | 22nd great-grandfather |
| Lear, Martha | Bet. 1603 - 1622 | 10th great-grandmother |
| Lindsay, Margaret | Bet. 1470 - 1529 | 12th great-grandmother |
| Long, Elinor | Abt. 1680 | 6th great-grandmother |
| Lord, John 6th, Fleming | Bet. 1579 - 1608 | 9th great-grandfather |
| Louis, VII, King of France | 1120 | 22nd great-grandfather |
| Louis, VIII, King | September 03, 1187 | 20th great-grandfather |
| Ludlam, William, Sr. | Bet. 1583 - 1617 | 7th great-grandfather |
| Ludlum, Sarah | 1690 | 5th great-grandmother |
| Ludlum, William | Abt. 1652 | 6th great-grandfather |
| Mac Murragh, Isabel | Bet. 1104 - 1127 | 22nd great-grandmother |
| Maeltje | | 5th great-grandmother |
| Mann, Mary | Abt. 1655 | 6th great-grandmother |
| Mansfield, Ann | | 5th great-grandmother |
| Manville?, Maude Fitz-Piers ?De | Bet. 1167 - 1189 | 21st great-grandmother |
| Marah | | 2nd great-grandmother |
| Margaret | Bet. 1645 - 1667 | 4th great-grandmother |
| Margery | | 6th great-grandmother |
| Marie | | 11th great-grandmother |
| Marrow, Joan | | 12th great-grandmother |
| Marrow, William | | 13th great-grandfather |
| Marshall, Eve | Bet. 1169 - 1211 | 20th great-grandmother |
| Marshall, William [The Marshall] | May 12, 1146 | 21st great-grandfather |
| Mary | | Wife of the 4th great-grandfather |
| Mary | | 8th great-grandmother |
| | | Wife of the 7th great-grandfather |
| Mary | | 7th great-grandmother |
| Mary | | 8th great-grandmother |
| Mary | | 10th great-grandmother |
| Mary | Bet. 1567 - 1593 | 11th great-grandmother |
| Mary | Abt. 1646 | 6th great-grandmother |
| Maryke | | Wife of the 6th great-grandfather |
| Mattom, Martha | 1619 | 10th great-grandmother |
| | | Wife of the 8th great-grandfather |
| Maud | February 07, 1100/01 | 22nd great-grandmother |
| Maudit, Isabel | | 20th great-grandmother |
| McHard, James | | 4th great-grandfather |
| McHard, Sarah Sallie | | 3rd great-grandmother |
| McMurrough, Eva | Bet. 1113 - 1150 | 22nd great-grandmother |
| Morris, Anthony | Abt. 1645 | 7th great-grandfather |
| Morris, Drury M. | Bet. 1734 - 1767 | 3rd great-grandfather |
| Morris, Edward | 1580 | 9th great-grandfather |
| | | 11th great-grandfather |
| Morris, Edward | Bet. 1665 - 1675 | 6th great-grandfather |
| Morris, Edward, Jr. | Abt. 1705 | 5th great-grandfather |
| Morris, Jane | Bet. 1618 - 1641 | 9th great-grandmother |
| Morris, John | 1739 | 4th great-grandfather |
| Morris, Nicholas | 1605 | 8th great-grandfather |
| | | 10th great-grandfather |
