Gunnar Lager
Per Gunnar Lager was a Swedish rower who competed in the 1912 Summer Olympics and in the 1920 Summer Olympics.
In 1912, he was the strokeman of the Swedish boat Vaxholm, which was eliminated in the first round of the coxed four competition. Eight years later, he was the strokeman of the Swedish boat, which was eliminated in the first round of the coxed four event. He rowed with his brother John.