| Name | Sex | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
| Leeds, Johannah Hannah | Female | Abt. 1666 | | | | Bird, Joseph | | |
| Leek, Hannah Rowe | Female | | | | | Peck, James | July 10, 1729 | |
| Lees, Martha | Female | | | | | Passey, Samuel | February 09, 1813 | |
| Leese, Katherine | Female | | | | | Hinckley, Robert | | Harrietsham, Kent, Eng. |
| Leete, Mary | Female | | | | | Rogers, John | | Moulsham, Essex, England |
| Leffingwell, Deborah | Female | | | | | Warner, Andrew | 1696 | Norwich, New London, Connecticut |
| Leids, Elizabeth | Female | 1605 | Of, Malford, Worcestershire, England | November 01, 1674 | Reading, Middlesex, Massachusetts | Brown, Nicholas | Abt. 1627 | England |
| Leids, Jane | Female | Abt. 1578 | Inkburrow, Worcester, Eng | | Inkborrow, Worcester, England | Brown, Edward | | Inkberrow, Worcester, Eng |
| Leigh, Ann | Female | Abt. 1530 | | | | Beckett, William | | |
| Leman, Alice Henel | Female | | | | | Fiske, Nathaniel | | Weybread, Suffolk, England |
| Lennin, John | Male | | | | | Newcomb, Deborah | | |
| Leonard, Mary | Female | | | | | Root, John | April 14, 1703 | Of Westfield, MA |
| Leonard, William | Male | | | | | Haskell, Lydia | October 03, 1782 | |
| Leopard, Lea | Female | Abt. 1747 | Wyoming Valley, Luzerne, Penn. | | | Wintermute, John | | |
| Lester, Catherine | Female | 1691 | Chester, Philadelphia, PA | August 28, 1764 | Richland, Bucks, PA | Ball, John | | Abington, Bucks, PA |
| Lester, Elizabeth | Female | 1699 | Richland, Phil., PA | | | | | |
| Lester, Hannah | Female | 1686 | Chester, PA | 1770 | Maryland | Griffith, ??? | 1708 | |
| Lester, John | Male | 1689 | Richland, Phil., PA | January 27, 1771 | Pennsylvania, Bucks | Griffith, Catherine | | Gwynedd Mm, Bucks, Pennsylvania |
| Lester, Peter | Male | 1660 | Leicestershire, England | 1742 | (Gwynedd) Richla, PA | Duncoff, Mary | June 06, 1685 | Chester Co., PA |
| Lester, Peter | Male | 1697 | Richland, Phil., PA | | North Carolina | Joyce | | Pennsylvania |
| Lester, Priscilla | Female | 1695 | Richland, Phil., PA | | | | | |
| Lester, William | Male | 1693 | Richland, Phil., PA | | | ???, Dickerson | | |
| Leukenore, Roger | Male | | | August 04, 1478 | | Chidiock, Katherine | | Chidiock, Dorsetshire, England |
| Leventhorpe, Edward | Male | | | | | Weston, Margaret | | |
| Leventhrop, Elizabeth | Female | | | | | Whitbread, Henry | | Of Cardington, Bedfordshire, England |
| Lewes, John | Male | Abt. 1537 | | | | Chervell, Alice | July 04, 1564 | |
| Lewes, Mary | Female | 1560 | Much Haddam, Herts, England | August 09, 1620 | Much Haddam, Herts, England | | | |
| Lewes, Mary | Female | 1563 | Of Much Hadham, Hertford, Eng | August 19, 1620 | Much Hadham, Hertford, Eng | Sanford, Thomas | September 21, 1581 | Much Hadham, Hertford, Eng |
| Lewis, Ann | Female | January 27, 1865 | Merthyr Tydfil, Glamorgan, South Wales | May 12, 1938 | Spanish Fork, Utah, Utah | Phillips, John | April 21, 1884 | Ystradyfodwy, Ton Pentre, Glamorgan, South Wales |
| Lewis, John | Male | 1844 | Nantgwadeg, Carmarthen, Wales | Aft. 1881 | Glamorgan, Wales | Rees, Jane | October 20, 1862 | Merthyr Tydfil, Glamorgan, South Wales |
| Lewis, Margaret | Female | April 04, 1871 | Rhondda, Glamorgan, South Wales | | | Thomas, Morgan | September 22, 1888 | |
| Lewis, Martha | Female | Abt. 1626 | Hingham, Norfolk, England | April 10, 1693 | Hingham, Plymouth, MA | Lincoln, Samuel | 1650 | Salem, MA |
| Lewis, Martha | Female | Abt. 1790 | | | | Thomas, John | Abt. 1811 | Aberaeron, Cardigan, Wales |
| Lewis, Mary Jane | Female | May 02, 1861 | Amanford, Glamorgan, Wales | February 02, 1946 | | Morgan, John | October 28, 1884 | |
| Lewis, Rachel | Female | 1873 | Rhondda, Glamorgan, S-Wls | December 09, 1957 | | Morgan, Josiah | 1893 | |
| Lewis, Rebecca Maud | Female | February 07, 1880 | Rhondda, Glamorgan, South Wales | December 13, 1961 | | Candy, Walter Thomas | August 01, 1908 | |
| Lewis, Sarah | Female | May 25, 1866 | Merthyr Tydfil, Glamorgan, South Wales | May 25, 1945 | | Morgan, David | | |
| Lewis, Susanna | Female | Abt. 1875 | Rhondda, Glamorgan, South Wales | 1957 | | Chamberline, William | May 23, 1890 | |
| Lewis, Thomas | Male | Abt. 1816 | Wales | | | Thomas, Ann | June 20, 1839 | Newcastle, Glamorgan, Wales |
| Lide, Thomas | Male | Abt. 1546 | Inkborrow, Worcestershire, England | | | Gibbs, Jane | | |
| Light, Agnes | Female | 1532 | Horley, Warwick, Eng | | | Pargiter, William | Abt. 1550 | Of, Horley, Warwickshire, England |
| Light, Christopher | Male | Abt. 1500 | Horley, Oxford, Eng | August 16, 1546 | Horley, Oxford, Eng | Warde, Elizabeth | Abt. 1498 | Horley, Warwick, Eng |
| Light, Christopher | Male | Abt. 1528 | Horley, Warwick, Eng | | | Dale, Elizabeth | Abt. 1546 | Of, Horley, STAFFORD, England |
| Light, Elizabeth | Female | Abt. 1547 | Of Radway, Warwickshire, England | Bef. March 25, 1599 | Eng | Washington, Robert | 1565 | England |
| Light, Johanne | Female | Abt. 1530 | Horley, Warwick, Eng | | | Savage, Henry | Abt. 1548 | Of, Horley, Warwickshire, England |
| Light, Thomas | Male | Abt. 1478 | Horley, Warwick, Eng | | | ???, Agnes | Abt. 1525 | Horley, Warwick, Eng |
| Light, Walter | Male | | Radway, Grange, Oxfordshire, Eng | Bet. March 16, 1594/95 - March 1595/96 | | Woodford, Ursula | Abt. 1546 | Radway, Warricks, Eng |
| Liljenquist, Charles Erastus | Male | | | | | McBride, Betsy Elmira | March 19, 1890 | |
| Limer, Agnes | Female | | | | | Spencer, Michael | | Edworth, Bedfordshire, England |
| Lincoln, Agnes | Female | 1553 | Hingham, Norfolk, England | | | | | |