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.
Sjøforklaring Saphir
https://www.digitalarkivet.no/census/person/pf01073871001218
SAK/2031-0012/F/Fb/L0005, Arendal mønstringskrets