Bertz Zetterberg
Bertz Erik Olov Zetterberg (23 November 1930 – 2 April 2011) was a Swedish Olympic ice hockey player, who was part of the Sweden team that finished 4th at the 1956 Winter Olympics.[1] Zetterberg was part of the Djurgården Swedish champions' team of 1950, 1954, 1955, and 1958.[2]