Sverre Olav Tønnesen (Heiseldal)
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.
Date of birth
January 5, 1926
Date of death
August 8, 1991
Parents
Ole Theodor (Tønnesen) Heiseldal og Thora Heiseldal, Vikensgt, 11, Sarpsborg
Nationality
NorwayRank
U. d. m. (Utskrevet dekksmann)