Question: When was the King of Norway from 1957 until his death died who was awarded Holmenkollen Medal in 1968?
Sentence (from "Odd Martinsen"): He won three medals at the Winter Olympics, a gold in the 4×10 km relay (1968) and silvers in the 30 km (1968) and the 4×10 km relay (1976).
Relevant evidence: No