Petter Marentius Martinsen (14 May 1887 – 27 December 1972) was a Norwegian gymnast who competed in the 1912 Summer Olympics. He was part of the Norwegian team, which won the gold medal in the gymnastics men's team, free system event.[1]

Olympic medal record
Men's gymnastics
Representing  Norway
Gold medal – first place 1912 Stockholm Team, free system

References

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  1. ^ "Petter Martinsen". Olympedia. Retrieved 15 April 2021.
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