About Lauri Tanner
Lauri Arvo Tanner (20 November 1890 – 11 July 1950) was a Finnish gymnast and amateur football (soccer) player who competed in the 1912 Summer Olympics. He was part of the Finnish team, which won the silver medal in the gymnastics men's team, free system event. He also competed in the football tournament. His only game was the bronze medal game, which Finland lost against the Netherlands 0–9.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.