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.
NorwaySjøforklaringer, journalnr. 1476-6457/1940:
Kristoffersen var 34 år gammel da han vitnet 13. januar 1940 i Fredrikstad byrett.
RA, Justisdepartementet, Politikontoret P, O/Ob/L0296: Sjøforklaringer, journalnr. 1476-6457/1940, 1940.
SAO/A-10595/F/FI/L0032