Calvin de Haan (born May 9,1991) is a Canadian major junior ice hockey player who was drafted twelfth overall by the New York Islanders during the 2009 NHL Entry Draft.
Calvin de Haan (born May 9,1991) is a Canadian major junior ice hockey player for the Oshawa Generals of the Ontario Hockey League (OHL). He was selected 12th overall by the New York Islanders during the 2009 NHL Entry Draft.