Who won 4 gold medals at 1964 Olympics?

Answer 1

1960 Winter Games: Cross country skier Veikko Hakulinen of Finland with 3 (1 gold, 1 silver, 1 bronze).

1960 Summer Games: Gymnast Boris Shahklin of the Soviet Union with 7 (4 gold, 2 silver, 1 bronze).

Answer 2

1964 Summer Games in Tokyo:

Swimmer Don Schollander of the United States who won gold medals in men's 100 meter freestyle, 400 meter freestyle, 4x100 meter freestyle relay, and 4x200 meter freestyle relay.

1964 Winter Games in Innsbruck:

Speed skater Lidiya Skoblikova of the Soviet Union won gold in women's 500 meters, 1000 meters, 1500 meters, and 3000 meters.