We have so far registered 79,971 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Patrick Crossey | September 5, 1900 | Lived in 2 Cannot St. , Lisbunn Ss. | |
| Jeremiah Crowin | May 29, 1921 | Born in Cork | |
| Edward Cummins | January 23, 1920 | Lived in 102 North Main Str., Corl City, Eire | |
| Jims Curtis | December 18, 1926 | Born in Londonderry | |
| Edvard Cuthbertsen | May 5, 1918 | Lived in 11 Ably Str. Arklow, Irland | |
| John T. Cuthbertson | June 20, 1925 | Born in Arklow | |
| James Daly | February 12, 1920 | Born in Dublin | |
| Michael J. Daly | September 1, 1925 | Born in Dublin | |
| John Deasey | September 11, 1901 | Lived in Churchpark, Bohola, Co. Mayo, Eire | |
| Paul Delaney | February 19, 1923 | Born in Maryborough | |
| Chrestoffer Dent | October 11, 1908 | | |
| Michael Devereux | December 21, 1902 | Lived in Rams Grange Wexford | |
| William Doherty | February 6, 1909 | Born in Moneville Urland | |
| Antoni Doland (Dolan) | October 24, 1906 | Born in Galway | |
| Michael Donnovan | April 22, 1901 | Lived in Clonakilly Corl Irand | |
| Michael Doyle | April 5, 1914 | Born in Dublin | |
| Douglas Wilson Dudgeon | December 15, 1919 | Born in Belfast | |
| Charles Duncan | May 8, 1923 | Born in Ballycastle | |
| James Duncan | January 20, 1920 | Born in Wick | |
| James Dunleavy | April 8, 1922 | Born in Dublin | |
| Thomas Dwyer | October 27, 1922 | | |
| William Finneran | December 6, 1904 | Born in Roscommon | |
| J. Fitzgerald | | | |
| Maurice Fitzgerald | July 30, 1902 | Born in Cork | |
| Thomas Fitzgerald | May 22, 1924 | Lived in Laugtsollis, Dunamagquin, Eire | |
