We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Moon Low | | | |
| Gustav B. Lundgren | April 4, 1914 | | |
| Karl Axel Lundin | June 14, 1916 | Lived in Torget 1, Landskrona, Sverige | |
| Emil Lundquist | | Born in Åland | |
| William Lynch | April 25, 1905 | Born in Glasgow | |
| Karl Sigvart Løvdahl | February 26, 1909 | Born in Canada | |
| Ian William Mackenzie | | | |
| Thórarinn Sigurdur Thorlacius Magnússon | November 27, 1906 | Born in Hvammur, Vestmannaeyjar | |
| John Maguire | March 13, 1921 | Born in County Cork, Ireland | |
| Mohamed Mahmood | | Lived in Shipping Office, Bombay | |
| Frank Mahoney | February 25, 1924 | Born in Belfast | |
| Jai Ram Makan | | | |
| Abdul Malek | | | |
| Abdul Malik (Abdoolkana) | | | |
| Joseph Malone | June 20, 1926 | Born in Liverpool | |
| Edward (Edvard) Mangan | January 7, 1918 | Born in Kimalvik | |
| Joseph Mangion | January 1, 1881 | Born in Malta | |
| Markuson | | | |
| Edward Marsden | | | |
| David John Martin | | | |
| Fred Martin | January 23, 1921 | Born in Listoul | |
| Stuart Martin | January 11, 1913 | Born in Brooklyn | |
| William Martin | June 3, 1917 | Born in Glasgow | |
| Gerald Atcherley Peel Massy | | Lived in Glenholme, Sutcombe, Holsworthy, N. Devon | |
| Alfred James Mather | | | |