The information on registered seafarers is not in all cases complete. As new sources are studied, information on engagements and medals etc. will be added to some of the already registered seafarers.
NorwayEx gratia-arkivet:
Registernummer under krigen: London 31393, NY 18740.
"Sverre Helmersen" ble ikke senket, men slept til land og senere kondemnert. Martinsen mønstret av 13. juni 1945 i Cowes UK.
RA/S-3545/G/Gg