- Longan
-
Benjamin Franklin B: 1898, D: 1967Grace (Mrs.) (née Antonsen) B: 1900, D: 1983Helen Jeanett B: 1923Helen Margaret B: 1903
- Longbine
- Longbotham
-
Iona Gladys B: 1905, D: 1990
- Longbrake
-
Bertha E. B: 1880, D: 1892Delbert L. B: 1878, D: before 1880Jennie Esther B: 1883Meta B: 1874, D: before 1880Percy B: 1874, D: before 1880
- Longdon
- Longenbaugh
- Longfellow
- Longstreth
-
Benjamin B: 1822, D: 1899Elizabeth (Mrs.) (née Boorde) B: 1830, D: 1883
- Longwell
- Longyear
-
Barbara B: 1752, D: 1828Elizabeth B: 1806
- Lonkey
-
Alonzo B: 1890Elgin B: 1894, D: 1973Frank B: 1855Frank B: 1903, D: 1978Fred B: between 1908 and 1909, D: 1979Freddie B: between 1908 and 1909, D: 1979Oliver B: 1887, D: 1973William B: 1892, D: 1968
- Loockerman
-
Jacob B: 1652Mariicken (Mrs.) (née De Hooges) B: 1649
- Loofbourow
- Loofbourrow
-
Elizabeth (Mrs.) (née Alkire) B: 1812, D: 1879Hannah (Mrs.) (née Pancoast) B: 1794, D: 1879James Glaze B: 1817, D: 1852John Wade B: 1746Mary Jane (Mrs.) (née Gregory) B: 1823, D: 1852Nathan B: 1794, D: 1863Sarah (Mrs.) (née Glaze) B: 1792, D: 1849Thomas T. B: 1792, D: 1866