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.
NorwayLondonregisteret:
Registernummer under krigen: London 86368, NY 33454.
Arne Johan Isaksen var i den norske hæren under krigen i Norge og seilte flere år etter krigen.