. . . . . . . . . . . . . . . . . . . . "Roger Nelson (skydiver)"@en . . "Roger Warren Nelson (October 25, 1955 \u2013 June 7, 2003) was a skydiver and founder of Skydive Chicago, one of the largest skydiving centers in the United States."@en . . . . . . . . . "5469"^^ . . . . "1107416204"^^ . . . . . "9991198"^^ . . . . . . . . . . . . . . . . . . "Roger Warren Nelson (October 25, 1955 \u2013 June 7, 2003) was a skydiver and founder of Skydive Chicago, one of the largest skydiving centers in the United States."@en . .