- ? (continued)
- Jack, His Every-Day Name (b. 2 Jan 1906, d. 27 May 1988)
- Jack, His Every-Day Name (b. 15 Feb 1908, d. 1 Apr 1950)
- Jack, His Every-Day Name (b. 25 Nov 1911, d. 1984)
- Jack, His Every-Day Name (b. 13 Aug 1924, d. 20 Oct 2016)
- Jack (his every-day name) (b. Jul 1893, d. aft 1920)
- Jacki (b. 3 Feb 1944, d. 5 Mar 2019)
- Jacob, Americanized (b. 1748, d. aft 1781)
- Jacob(s) Philips Uri-Peis (b. 1675, d. 15 Mar 1754)
- Jacobus (b. 3 May 1834, d. 7 Apr 1907)
- Jacqueline Florence (b. 13 Dec 1941, d. 21 Jan 1986)
- Jacquetta, of Luxembourg (b. abt 1416, d. 30 May 1472)
- Jacquline
- Jakob (b. 3 May 1834, d. 7 Apr 1907)
- Jakob (b. 25 Jul 1834, d. 27 Nov 1921)
- James Jesiah (b. 28 Mar 1874, d. abt Sep 1949)
- James Josiha (b. 28 Mar 1874, d. abt Sep 1949)
- James the 'Firey Face', (As He Was Known) (b. 16 Oct 1430, d. 3 Aug 1460)
- Jamie, His Every-Day Name (b. 2 May 1926, d. 15 May 1994)
- Jamie, Don's childhood name (likely named from his Dad) (b. 25 Jul 1955, d. abt 2075)
- Jan, II (of Brabant) (b. 27 Sep 1275, d. 27 Oct 1312)
- Jan, II (van Egmond) (b. 1385, d. 4 Jan 1451)
- Jan (b. 21 Sep 1653, d. 24 Dec 1740)
- Jan (b. 23 Jan 1768, d. 17 Feb 1845)
- Jane (b. 1490, d. 5 Jan 1546)
- Jane (b. 1510, d. aft 1573)
- Jane (b. abt 1522, d. 11 Jun 1585)
- Jane (b. abt 1630, d. 1693)
- Jane (b. bef 1645, d. aft 1665)
- Jane (b. abt 1645, d. aft 1665)
- Jane (b. 1667, d. aft 1690)
- Jane (b. abt 1723, d. aft 1761)
- Jane, Don's 5th GGM (in another branch) (b. 20 May 1750, d. 22 Feb 1838)
- Jane (b. 1777, d. 1854)
- Jane (b. 1809, d. aft 1851)
- Jane (b. abt 1811, d. aft 1833)
- Jane, Possibly Her Every-Day Name (b. 1833, d. abt 1891)
- Jane, Her Every-Day Name (b. 17 Jul 1837, d. 13 Feb 1931)
- Jane (b. abt 1841, d. aft 1901)
- Jane (b. 1843, d. aft 1866)
- Jane (b. abt 1855, d. aft 1869)
- Jane (b. abt 1860, d. aft 1901)
- Jane (b. abt 1872, d. aft 1900)
- Jane (b. abt 1885, d. aft 1911)
- Jane (b. 1 Jun 1902, d. Apr 2000)
- Jane Joane (b. 1550, d. Jan 1593)
- Jane Eliza (b. 1838, d. 26 Dec 1896)
- Jane Marqurht (b. 1915, d. bef 2003)
- Janet (b. 1505, d. 13 May 1566)
- Janie (b. abt 1851, d. aft 1920)
- Janie (b. Apr 1853, d. 23 Dec 1968)
- Jarl the Wise (b. abt 850, d. aft 865)
- Jarrad or Jared (b. 16 Apr 1614, d. 3 Sep 1685)
- Jas, His Every-Day Name (b. abt 1783, d. aft 1819)
- Jean, of Conteville (b. 969, d. aft 1001)
- Jean, de la Flèche (b. 1030, d. 1097)
- Jean, of Toucy (b. abt 1228, d. aft 1245)
- Jean, III (de Harpedenne) (b. abt 1407, d. aft 1428)
- Jean, (possibly Americanized) (b. 13 Sep 1854, d. 20 May 1937)
- Jean (b. abt 1920, d. aft 1950)
- Jeanne, of Toulouse (b. 1220, d. 31 Aug 1271)
- Jeanne, of Toucy (b. bef 1230, d. aft 1260)
- Jeanne, I. (b. abt 1282, d. aft 1295)
- Jehovah (b. bef 9999 BCE, d. aft 6383)
- Jemima (b. abt 1806, d. aft 1880)
- Jemina (b. abt 1806, d. aft 1880)
- Jemrina (b. abt 1806, d. aft 1880)
- Jenet (b. 1359, d. 1453)
- Jenette Janette (b. 23 Apr 1872, d. 1 Mar 1961)
- Jenneke (b. 26 Oct 1664, d. 14 Jan 1733)
- Jennie (b. 12 Jan 1862, d. 2 Oct 1956)
- Jennifer Marie
- Jenny Jane (b. 29 Dec 1878, d. Jul 1948)
- Jeremiah (b. Feb 1859, d. aft 1920)
- Jeremy, Likely His Every-Day Name (b. abt 1660, d. 19 Jun 1723)
- Jessica
- Jessie (b. abt 1841, d. aft 1881)
- Jessie (b. abt 1885, d. aft 1911)
- Jessie, Her Every-Day Name (b. 27 Mar 1906, d. 22 Jul 1907)
- Jessy (b. abt 1852, d. 23 Sep 1917)
- Jill, Likely Her Every-Day Name (b. 25 Nov 1911, d. 1980)
- Jill
- Jim, His Every-Day Name (b. 28 Mar 1874, d. abt Sep 1949)
- Jim, Likely An Every-Day Name (b. 15 Dec 1929, d. 23 Nov 2003)
- Jim, His Every-Day Name (b. 7 Oct 1942, d. 18 May 2010)
- Jim, Jimmy, His Every-Day Name (b. 8 Jun 1882, d. 8 Oct 1962)
- Jimmie, His Every-Day Name (b. 22 Nov 1915, d. 25 May 2003)
- Jimmy, His Every-Day Name (b. 22 Apr 1906, d. aft 1909)
- Jimmy, His Every-Day Name (b. 28 Mar 1960, d. 1 Mar 1975)
- Jno (b. abt 1684, d. 1767)
- Jno., Abbreviation (b. 1743, d. 1819)
- Joan (b. 1202, d. Nov 1234)
- Joan, known as FitzBernard (b. abt 1244, d. 11 Apr 1320)
- Joan, of Staunton (b. 1279, d. 1335)
- Joan, of Guernsey (b. abt 1284, d. abt 1311)
- Joan (b. 1285, d. aft 1305)
- Joan, of Kent (b. 29 Sep 1328, d. 8 Aug 1385)
- Joan (b. 1365, d. 1412)
- Joan (b. 1369, d. 1412)
- Joan (b. 1394, d. 1436)
- Joan (b. 1514, d. 17 Jul 1537)
- Joan (b. 1602, d. 1632)
- Joan (b. 1635, d. Aug 1691)
- Joan (b. abt 1700, d. 10 May 1767)
- Joan (b. abt 1720, d. 10 May 1767)
- Joan (b. 1930, d. 2008)
- Joan
- Joan Jane (b. 1261, d. abt 12 Mar 1312)
- Joan Joanna, de Bealknap (b. abt 1372, d. bef 1419)
- Joan the Fair Maid of Kent (b. 29 Sep 1328, d. 8 Aug 1385)
- Joana Jeanne, of Dammartin (b. 24 Jun 1216, d. 16 Mar 1279)
- Joane (b. 1420, d. 1504)
- Joane (b. 1526, d. 1 Jan 1575)
- Joane (b. ca. 1540, d. aft 1580)
- Joane (b. 1626, d. 20 Sep 1705)
- Joanna, of Meschines (b. abt 1142, d. aft 1142)
- Joanna (b. 1412, d. 1485)
- Joanna (b. 1672, d. aft 1694)
- Joanna Marie (b. 1440, d. aft 1476)
- Joanne (b. 1531, d. 25 Oct 1574)
- Joanne (b. 17 Feb 1813, d. 27 Apr 1883)
- JoAnne
- Joannes Baptista (b. 9 Nov 1827, d. 18 Dec 1906)
- Job (b. abt 1670, d. aft 1685)
- Jochim (b. abt 1715, d. aft 1740)
- Joe, Likely An Every-Day Name (b. abt 1918, d. aft 1930)
- Joe (b. 2 Feb 1932, d. 30 Apr 2020)
- Joelle
- Johan, of Aragón (b. 28 Jun 1478, d. 4 Oct 1497)
- Johan (b. 26 May 1821, d. 28 Feb 1907)
- Johann, of Brandenburg-Kulmbach (b. 1372, d. 16 Nov 1464)
- Johann Christian (b. 21 Aug 1696, d. 21 Apr 1772)
- Johann Christoph (b. 6 Mar 1806, d. 18 Aug 1886)
- Johann Joachim Heinrich Friedrich (b. 20 May 1850, d. 21 Apr 1883)
- Johanna (b. 1482, d. 18 Sep 1545)
- Johanna (b. 17 Sep 1834, d. aft 1862)
- Johannah (b. 1862, d. 1922)
- Johanne, de Suffolk (b. 1420, d. 1504)
- Johannes Franciscus (b. 22 Apr 1773, d. 18 Nov 1845)
- John, of Falaise (b. 1033, d. aft 1033)
- John, of Staunton (b. 1233, d. aft 1233)
- John, I (of Brabant) {tagged} Research (b. abt 1260, d. aft 1275)
- John, II (b. 27 Sep 1275, d. 27 Oct 1312)
- John, I (b. 1281, d. 10 Nov 1299)
- John, of Otby (Otteby) (b. 1305, d. 1339)
- John, Jenks (b. 1350, d. 1425)
- John, de Chichester (b. 1365, d. bef 1399)
- John, Anglicized (b. 1422, d. 1462)
- John, of Lennox (b. 1492, d. 4 Sep 1526)
- John (b. abt 1500, d. abt 1515)
- John, Likely His Every-Day Name (b. Jun 1544, d. abt 1642)
- John, Likely His Every-Day Name (b. 1640, d. 17 Jun 1723)
- John, His Every-Day Name (b. 1660, d. 1744)
- John, Likely An Every-Day Name (b. 31 Jan 1678/79, d. 29 Dec 1757)
- John (b. 3 Sep 1746, d. 1811)
- John, (Presumed) Every-Day Name (b. 12 Aug 1765, d. 19 Nov 1845)
- John, His Every-Day Name (b. 31 Dec 1765, d. 30 Apr 1837)
- John (b. 15 Oct 1785, d. aft 1818)
- John, his every-day name (Anglicized) (b. 28 Mar 1790, d. 8 Apr 1872)
- John (b. 13 Jun 1791, d. 2 Jan 1863)
- John (b. 7 Dec 1791, d. 25 Oct 1865)
- John (b. 1798, d. aft 1824)
- John (b. bef 14 Jan 1816, d. 23 Sep 1900)
- John (b. 24 Oct 1819, d. 2 Oct 1898)
- John (b. 25 Jun 1824, d. 1902)
- John (b. 14 Oct 1826, d. 7 Aug 1891)
- John (b. 9 Nov 1827, d. 18 Dec 1906)
- John, His Every-Day Name (b. 4 Aug 1893, d. 17 Feb 1964)
- John, Likely An Every-Day Name (b. 1894, d. 1971)
- John (b. 23 Dec 1932, d. 3 Nov 2017)
- John Barrie (b. 22 Jan 1923, d. 17 Jul 2008)
- John Batista, Americanised (b. 11 Feb 1869, d. 4 Mar 1967)
- John Charles, (Naturalized) (b. 2 May 1868, d. 2 Jul 1940)
- John Croy, of Falaise (b. 1004, d. aft 1004)
- John Lackland John of England (b. 24 Dec 1167, d. 19 Oct 1216)
- John Rannard (b. Mar 1859, d. 4 Feb 1940)
- John the Peaceful (b. 27 Sep 1275, d. 27 Oct 1312)
- Johnie, His Every-Day Name (b. 7 Sep 1909, d. 21 Mar 1971)
- Johnny, His Every-Day Name (b. abt 1772, d. ca. 1845)
- Johnny, (As His Wife Called Him) (b. 22 Jan 1923, d. 17 Jul 2008)
- Johun Johann (b. 1520, d. 31 Oct 1556)
- Joleen
- Joliffe (b. Apr 1899, d. 4 Sep 1971)
- Jone (b. 1478, d. abt 1576)
- Joseph (b. 1366, d. aft 1391)
- Joseph (b. 4 Sep 1723, d. 1804)
- Joseph (b. 1 Apr 1731, d. 15 Feb 1809)
- Joseph (b. 30 Apr 1823, d. aft 1861)
- Joseph (b. 22 Nov 1827, d. 28 Oct 1915)
- Joseph, Likely Their Every-Day Name (b. 24 Nov 1864, d. 15 May 1909)
- Josephine (b. abt 1858, d. aft 1920)
- Josie, Her Every-Day Name (b. 9 Dec 1921, d. 2 Feb 1983)
- Joyce, Her Every-Day Name (b. 1481, d. 1531)
- Joyce, Presumed To Have Had A 2Nd Spouse / Added (b. abt 1595, d. 19 Sep 1683)
- Jozef Joseph (b. 8 Dec 1742, d. 22 Oct 1824)
- Juan Manuel (b. 1234, d. 25 Dec 1283)
- Judicael, of Britain (in Britain) (b. abt 981, d. 1037)
- Judith, of Wessex (b. 790, d. 850)
- Judith, of Hampshire (b. 790, d. 850)
- Judith, of Flanders West Franks (b. 790, d. 850)
- Judith (b. 875, d. 930)
- Judith, Don's 29th GGM (in another branch) (b. 982, d. 16 Jun 1017)
- Judith (b. 1007, d. 27 Jul 1037)
- Judith, of Avranches (b. 1043, d. 21 May 1109)
- Judith (b. abt 1525, d. aft 1550)
- Judy, Her Every-Day Name (b. 7 Jul 1937, d. 19 Sep 2011)
- Jule Libbie (b. 17 Nov 1861, d. 31 Dec 1946)
- Jules (b. 4 Nov 1879, d. 8 Mar 1957)
- Juliana, Don's 15th Maternal GGM, the last in this branch (b. 1452, d. aft 1475)
- Juliane (b. 1452, d. aft 1475)
- Julianna (b. Jun 1869, d. aft 1920)
- Julie (b. 7 Sep 1817, d. 29 Sep 1898)
- Julius, His Every-Day Name (b. 13 Nov 1836, d. 19 Sep 1908)
- Justin (b. 26 Dec 1810, d. 8 Sep 1886)
- Karen
- Karin (b. 1670, d. 15 Sep 1743)
- Kasey
- Kaspar (b. 4 Dec 1692, d. 17 Oct 1758)
- Katarina Catherine (b. 1380, d. 14 Jun 1426)
- Katarzyna (b. abt 1680, d. 1702)
- Kate (b. abt 1810, d. aft 1830)
- Kate (b. Nov 1848, d. 3 Dec 1901)
- Kate (b. 10 Dec 1864, d. 5 Apr 1965)
- Kate, Her Every-Day Name (b. 11 Nov 1886, d. aft 1940)
- Kate, Her Every-Day Name (b. abt 1915, d. aft 1941)
- Katharina, von Kleve (b. 25 May 1417, d. 10 Feb 1479)
- Katharine (b. 15 Dec 1485, d. 7 Jan 1536)
- Katharine Catherine (b. 25 Nov 1349, d. 10 May 1403)
- Katharine Maria (b. 1 Dec 1722, d. 8 Jun 1759)
- Katherin (b. 1524, d. 8 Nov 1586)
- Katherine (b. 1396, d. 1490)
- Katherine (b. 1449, d. 12 Jan 1514)
- Katherine (b. 1453, d. 25 Sep 1501)
- Katherine (b. abt 1510, d. 6 Jan 1590)
- Katherine (b. abt 1550, d. aft 1571)
- Katherine (b. 1560, d. aft 1600)
- Katherine (b. abt 1575, d. bef 21 Oct 1605)
- Katherine (b. 1690, d. aft 1714)
- Katherine (b. 11 Nov 1886, d. aft 1940)
- Katherine E. (b. abt 1880, d. aft 1930)
- Katheryn (b. 12 Feb 1540, d. 27 Mar 1598)
- Kathy, Her Every-Day Name (b. 2 Dec 1952, d. 5 Aug 1967)
- Katie, Her Every-Day Name (b. 15 May 1857, d. 9 Nov 1934)
- Katie, Her Every-Day Name (b. Jan 1869, d. 1952)
- Katie (b. abt 1880, d. aft 1940)
- Katie Kittie, Her Every-Day Name (b. Nov 1848, d. 3 Dec 1901)
- Katrin or Kattin (b. 28 Aug 1828, d. 20 Jul 1921)
- Kattie (b. abt 1880, d. aft 1940)
- Katy (b. 20 Apr 1870, d. 17 Aug 1939)
- Katy, Likely An Every-Day Name (b. abt 1916, d. aft 1930)
- Keiza Keziah (b. bef 18 Aug 1811, d. 17 Jul 1888)
- Kellie (b. abt 1880, d. aft 1940)
- Ken
- Kenneth, II (b. 932, d. 995)
- Kenneth
- Kezie (b. Jul 1852, d. aft 1871)
- Kim
- Kim
- King of Troy (b. abt 1360 BCE, d. aft 1340 BCE)
- Kirsten (b. abt 1726, d. 8 Jul 1809)
- Kiseah (b. Jul 1852, d. aft 1871)
- Kit, Her Every-Day Name (b. 26 Sep 1915, d. Nov 1984)
- Kitsy (b. 26 Mar 1918, d. 18 Nov 1987)
- Koral Jean
- Kristin A., mother of Harper
- Kristina (b. 1800, d. aft Feb 1851)
- Kristoffer (b. abt 1817, d. aft 1837)
- Kristy
- Kuth (b. abt 1904, d. 6 Dec 1904)
- La'Tanya
- LaKesha
- Lanetta (b. 31 Jan 1879, d. 15 Feb 1935)
- Lanie (b. 1909, d. aft 1920)
- Lanna (b. 1618, d. aft 1635)
- Laomedon, of Troy; Don's 86th GGF (b. abt 1360 BCE, d. aft 1340 BCE)
- Laurentius (b. 21 Sep 1753, d. 21 Sep 1809)
- Laurie, Likely An Every-Day Name (b. bef 19 Jun 1881, d. Dec 1946)
- Lavinia (b. 1720, d. 21 Jun 1781)
- Lawrence (b. 24 Aug 1910, d. 1 Mar 1995)
- Lemira (b. 1819, d. bef 10 Mar 1837)
- Lemmie (b. abt 1872, d. aft 1930)
- Lena (b. 1 Jul 1869, d. 5 Dec 1947)
- Lena, Her Everyday Name (b. 21 Jun 1887, d. 3 Jan 1973)
- Lena (b. 22 Apr 1906, d. Feb 1988)
- Lena Lina (b. abt 1854, d. 24 Nov 1910)
- Leo, VI (b. 1 Sep 866, d. 12 May 912)
- Leo the Wisele Sage (b. 1 Sep 866, d. 12 May 912)
- Leodegrance, {Romans} (b. abt 490, d. aft 510)
- Leona (b. abt 1910, d. aft 1940)
- Leone (b. 21 Sep 1918, d. aft 1959)
- Leonor, of Castile (b. 18 Oct 1241, d. 29 Nov 1290)
- Leopold, of Saxe-Coburg and Gotha (b. abt 1857, d. aft 1857)
- Leopold George Duncan Albert, of Saxe-Coburg and Gotha (b. 7 Apr 1853, d. 28 Mar 1884)
- Les, His Every-Day Name (b. 16 Jan 1917, d. 8 Feb 1978)
- Les, His Every-Day Name (b. Jun 1920, d. 19 Sep 2012)
- Les, His Every-Day Name (b. 13 Feb 1929, d. 2 Sep 1989)
- Letice (b. abt 1128, d. 1198)
- Letitia (b. abt 1885, d. abt 1914)
- Letty, Her Every-Day Name (b. abt 1885, d. abt 1914)
- Lewis (b. 9 Apr 1926, d. 14 Dec 1990)
- Liddie, Her Every-Day Name (b. 4 Aug 1894, d. 1983)
- Lilia (b. 5 Jul 1895, d. 21 Aug 1978)
- Lilian Maude (b. 1 Jan 1931, d. 8 Apr 2010)
- Lilibet (b. 21 Apr 1926, d. 8 Sep 2022)
- Lilly (b. abt 1890, d. aft 1940)
- Lilly or Eliza (b. 28 Apr 1672, d. Apr 1721)
- Lin (b. abt 1774, d. 1794)
- Lina (b. abt 1829, d. 3 Oct 1889)
- Lisette (b. 3 Aug 1864, d. 23 Oct 1893)
- Liulf Lidulph (b. abt 1035, d. aft 1130)
- Lizer Melissa (b. Dec 1837, d. aft 1910)
- Lizzie, Her Every-Day Name (b. 16 Oct 1865, d. 25 Jun 1923)
- Lizzie (b. 19 Oct 1884, d. 23 Mar 1974)
- Lizzie, Her Every-Day Name (b. 17 Aug 1887, d. 6 Nov 1980)
- Lizzie, Likely Her Every-Day Name (b. 1906, d. aft 1920)
- Loaney or Laney, Likely Her Every-Day Name (b. 7 Mar 1834, d. 9 Jan 1894)
- Lon, His Every-Day Name (b. 15 Feb 1894, d. 7 Jun 1970)
- Long John (b. 1560, d. 11 Oct 1633)
- Longneck (b. 26 Mar 1031, d. 13 Nov 1093)
- Longspee Longespée (b. 1176, d. 7 Mar 1226)
- Lorah (b. 5 Jun 1898, d. aft 1910)
- Lorette, of Quincy (b. 1180, d. abt 1180)
- Lot, of Lodenesia {Romans} (b. abt 470, d. aft 560)
- Lottie, Her Every-Day Name (b. 28 Aug 1828, d. 20 Jul 1921)
- Lottie, Her Every-Day Name (b. 1872, d. aft 1901)
- Lottie, Likely An Every-Day Name (b. Jun 1890, d. aft 1912)
- Lou, Her Every-Day Name (b. abt 1899, d. aft 1919)
- Louie, His Every-Day Name (b. 11 Apr 1872, d. 5 Apr 1948)
- Louie (b. 9 Jan 1901, d. 12 Mar 1965)
- Louis (b. abt 920, d. aft 935)
- Louis, VI (b. 1081, d. 1137)
- Louis, IX (of France) (b. 25 Apr 1214, d. 25 Aug 1270)
- Louis (b. 22 Jan 1397, d. 18 Dec 1415)
- Louis (b. 3 Jul 1695, d. 1 Jul 1763)
- Louis, I (b. 14 Jun 1753, d. 6 Apr 1830)
- Louis (b. 26 Dec 1777, d. 16 Jun 1848)
- Louis, Americanized (b. 20 Nov 1848, d. 26 Jun 1926)
- Louis (b. 1908, d. 1968)
- Louis Ludwig, Ix (b. 15 Dec 1719, d. 6 Apr 1790)
- Louis the Blind (b. 883, d. 5 May 928)
- Louis the Fat (b. 1081, d. 1137)
- Louisa (b. abt 1823, d. aft 1851)
- Louisa (b. abt 1835, d. aft 1880)
- Louisa (b. abt 1845, d. aft 1859)
- Louisa (b. 17 Jul 1851, d. 24 Apr 1902)
- Louisa, Adopting parent of Eunice (b. abt 1899, d. aft 1919)
- Louisa Caroline Alberta, of Saxe-Coburg and Gotha (b. 18 Mar 1848, d. 3 Dec 1939)
- Louise (b. abt 1723, d. aft 1751)
- Louise, of Great Britain (b. 18 Dec 1724, d. 19 Dec 1751)
- Louise, Likely Her Every-Day Name (b. 8 Jan 1816, d. 1 Apr 1884)
- Louise (b. 15 Apr 1817, d. 17 Jul 1910)
- Louise Victoria Alexandra Dagmar, of Saxe-Coburg and Gotha (b. 20 Feb 1867, d. 4 Jan 1931)
- Lourena (b. 7 Mar 1834, d. 9 Jan 1894)
- Love (b. 19 Sep 1761, d. 7 Sep 1822)
- Lowry Verch Ap Dafydd (b. 1508, d. aft 1545)
- Lu Lew, Likely An Every-Day Name (b. Feb 1874, d. aft 1900)
- Luchebeth (b. 1 Jan 1645, d. 2 Oct 1724)
- Lucina (b. abt 1800, d. aft 1820)
- Lucretia (b. abt 1815, d. aft 1842)
- Lucy, of Chester (b. 1074, d. 1135)
- Lucy, Likely her everyday name (b. 1450, d. 1494)
- Lucy (b. 1775, d. aft 1795)
- Lucy, Her Every-Day Name (b. abt 1776, d. abt 1847)
- Lucy, Her Every-Day Name (b. 30 May 1830, d. 23 Apr 1915)
- Lucy (b. 25 Nov 1896, d. 18 Oct 1985)
- Lucy, Her Everyday Name (b. abt 1910, d. aft 1930)
- Ludise (b. abt 1836, d. 4 Jan 1877)
- Lue (b. Mar 1849, d. aft 1920)
- Luis, of Castilla-León (b. 1242, d. 1269)
- Luisa (b. 25 Jun 1836, d. 25 Jun 1875)
- Lula (b. abt 1903, d. aft 1930)
- Lurancy (b. 3 Dec 1800, d. 29 May 1881)
- Lutike, Ludwig (b. 1600, d. 1662)
- Lydea (b. bef 1 Oct 1821, d. aft 1881)
- Lydia (b. 20 May 1779, d. 10 Jun 1871)
- Lydia (b. bef 1 Oct 1821, d. aft 1881)
- Lydia (b. Oct 1851, d. Dec 1914)
- Lydia (b. 1875, d. 1959)
- Lydia Charlotte (b. abt 1865, d. aft 1884)
- Lynn
- Mabel, Her Every-Day Name (b. 1044, d. aft 1147)
- Mabel, (She Spelled Her Name This Way) (b. 25 May 1903, d. 26 Feb 1998)
- Mabella, de Stoneleigh and is Sandy's 28th GGM (b. 1044, d. aft 1147)
- Maelmuir, I (b. 1035, d. aft 1035)
- Magdalena (b. abt 1739, d. 18 Feb 1785)
- Magdalena (b. abt 1807, d. 17 Apr 1876)
- Magdalena (b. Jul 1847, d. 17 Jul 1904)
- Maggie (b. Jul 1847, d. 17 Jul 1904)
- Maggie, Her Every-Day Name (b. 13 Apr 1868, d. 3 Mar 1938)
- Maggie, Her Every-Day Name (b. 30 Oct 1882, d. 25 Nov 1953)
- Maggie, Likely An Every-Day Name (b. Jun 1894, d. aft 1920)
- Maggie, Her Every-Day Name (b. 12 Jul 1895, d. 7 Nov 1948)
- Maggie, Her Every-Day Name (b. 26 Feb 1896, d. 5 Jan 1988)
- Magi, of Troy, Don's 77th GGF (b. 160 BCE, d. aft 140 BCE)
- Magna, of Roman Gaul {Romans} (b. 367, d. 420)
- Mahalde Mold Matilda (b. 1 Jun 1079, d. 1 May 1118)
- Malene (b. abt 1726, d. aft 1746)
- Malgerus, of Staunton (b. 1070, d. aft 1101)
- Mamie (b. abt 1497, d. 1550)
- Mamie, Her Every-Day Name (b. 22 May 1890, d. 1 Sep 1974)
- Mamie (b. 1919, d. aft 1940)