- Ivory
-
John b. 1838, d. 1880
- Jaquier
-
Lewis b. 1836
- Jaquith
-
Amos Sumner b. 1825, d. 1903
- Jefts
-
Albert N. b. 1841, d. 1863
- Jenkins
-
Henry b. 1808, d. 1879
- Jenks
-
David b. 1823, d. 1895
- Jennings
-
George b. 1844, d. 1927
- Jennison
-
Daniel Ambrose b. 1840, d. 1915Joseph Jr. b. 1820, d. 1861
- Jewell
-
Richard Lionel b. 1845, d. 1909
- Johnson
-
Adalbert Walstian b. 1838, d. 1863Alonzo b. 1839Augustus C. b. 1842, d. 1864Charles Albert b. 1828, d. 1870Charles H. b. 1836, d. 1904Edward Stowell b. 1844, d. 1862Elisha F. b. 1831, d. 1862
Ithiel Town b. 1849, d. 1931
James Nathaniel b. 1828, d. 1875
John Hawkins b. 1842, d. 1906Joseph Peirce b. 1834, d. 1862
Marcus R. b. 1838, d. 1904Peter b. between 1825 and 1826Peter b. 1842Richard Monroe b. 1843, d. 1930 - Jones
-
Alonzo M. b. 1842, d. 1864Charles b. 1822, d. 1862Charles A. b. 1836George Henry b. 1838, d. 1930
- Jordan
-
Edwin Darling b. 1832, d. 1862
- Jorgensen
-
Hans Peter b. 1827, d. 1863
- Jose
-
Levi Freeman b. 1824, d. 1877
- Joslin
-
George Clesson b. 1839, d. 1916
Henry Lincoln b. 1843, d. 1863
Thomas Adams b. 1808, d. 1887 - Joy
-
Charles b. 1841, d. 1909Emory Willard b. 1845, d. 1910Henry b. 1838, d. 1914William H. b. 1835
- Judd
-
Denman C. b. 1843, d. 1911
- Kane
-
John D. b. 1847, d. 1866Peter b. 1837, d. 1905
- Kearney
-
Stephen L. b. 1828, d. 1893
- Keating
-
Michael b. 1838, d. 1865
Thomas b. 1839, d. 1914 - Keelan
-
James b. 1840, d. 1900
- Keeland
-
James b. 1840, d. 1900
- Keenan
-
James b. 1840, d. 1900John b. 1842
- Keith
-
Eugene b. 1839, d. 1861
- Kelley
-
Albert W. b. 1840, d. 1889James C. b. 1837, d. 1902John b. between 1836 and 1837John 1st b. 1839John 2nd b. 1836Michael b. 1840, d. 1909Patrick 2nd b. 1841, d. 1861William b. 1842, d. 1864
- Kelly
-
Daniel J. b. 1843, d. 1907Patrick 1st b. 1839Richard b. 1837Thomas b. 1836, d. 1862William b. 1842, d. 1864
- Kendall
-
Charles William b. 1832, d. 1880
Edward Sylvanus b. 1842, d. 1895
Frank b. 1836Justin Joshua b. 1840, d. 1915
Oscar A. b. 1839, d. 1899Robert Newell b. 1836, d. 1892
- Kennedy
-
Alonzo Evins b. 1838, d. 1919Braneck b. 1835, d. 1903Timothy b. 1842, d. 1906Timothy b. 1845, d. 1862
- Kenniston
-
William Henry b. 1829, d. 1894
- Kilburn
-
Sumner Russell Jr. b. between 1842 and 1843, d. 1864
- Kimball
-
Amasa B. b. 1826, d. 1877Horace b. 1826, d. 1904John H. b. 1829, d. 1913
John White b. 1828, d. 1910
- King
-
James Leonard b. 1826, d. 1877Lemuel Borden b. 1842, d. 1901Thomas b. 1829, d. 1869