Ivar Christensen,87, June 27 at Crosslands, Kennett Square. He was born in Kristiansand S, Norway on July 18, 1922. He grew up there and was a young man of 18 when the Nazis invaded and occupied Norway in 1940. He became involved in a resistance group in south Norway which was part of the Milorg effort to sabotage and carry on a defiant fight for their country ...