| Joseph LaFRANCE (1858-1937) | & | Emma P. WEEDMARK (1859-1933) |
| Daniel LAMPHIER (1835-1921) | & | Anna MCDONALD (1835-1921) |
| Daniel K. LANNING (1826-1898) | & | Mary BAKER (1830-1926) |
| Clarence J. LANNON (1918-1999) | & | Frances E. KEELY (1919-1996) |
| Adam LANTTO (1858-1916) | & | Sofia Johanna LAKKALA (1859-1915) |
| Josiah T. LAWTON (1785-1863) | & | Betsy BRADLEY (1786-????) |
| Archibald LEONARD (1838-1910) | & | Elizabeth HOGE (1841-1920) |
| Hiram Ezekiel [Zeke] LEONARD (1871-1956) | & | Kathryn Louisa THOMAS (1873-1964) |
| Rev. William W. LEONARD (1812-1875) | & | Sarah GUTHRIE (1813-1899) |
| Martin Strait LEWIS (1863-1934) | & | Mary Eleanor YORKER (1860-1944) |
| John Meeks LICKLEY (1791-1884) | & | Lovina DENNEY (1803-1848) |
| Henry LINGHAM (1830-????) | & | Clarinda OSBORN (1842-????) |
| Richard William LINK (1842-1917) | & | Elnor Ann BATHRICK (1859-????) |
| William James LONG (1849-1932) | & | Eva May ANDREWS (1852-1891) |
| William James LONG (1849-1932) | & | Lilly A. WILSON (1875-1926) |
| Carolus Ludovicus [Charles] LOOTENS (1872-1945) | & | Leonie Marie MARTENS (1873-1941) |
| Sylvester LOVELL (1849-1915) | & | Mary Ann McFALL (1853-1924) |
| John H. LUCAS (1867-????) | & | Charlotte J. NOYE (1872-????) |
| Curtis LUM (1853-1927) | & | W. Jennie HUNT (1858-1898) |
| William H. LUM (1825-1888) | & | Betsy BARBOUR (1826-1889) |
| Charles P. LUND (1848-1925) | & | Anna Lovisa BENGTSDOTTER (1857-1923) |
| John LYTLE / LITTLE (1807-1889) | & | Catharine SMYTHE / SMITH (1807-1884) |