Berndt Edvin Mattiasson (16 or 18 April 1890 – 15 March 1975) was a Greco-Roman wrestler from Sweden who won a bronze medal in the lightweight division at the 1912 Summer Olympics.

[1][2] His official records were mixed up, listing his birth date either as 16 or 18 April.

They also named him Mathiasson, while he called himself Mattiasson through most of his life.

[3] This biographical article relating to a Swedish sport wrestler or wrestling coach is a stub.

You can help Wikipedia by expanding it.This article about a Swedish Olympic medalist is a stub.