David R. Rasmussen, 79, of Belvidere, IL, passed away on Friday, January 3, 2020 at Swedish American Hospital in Rockford, IL. He was born on Tuesday, April 30, 1940 in Chicago, IL to the late Roswell and Violet (Wylie) Rasmussen. There will be a visitation on Wednesday, January 8, 2020 from 10:00 A.M. to 12:00 P.M. at Immanuel Lutheran Church in Belvidere, IL. A funeral service will begin at 12:00 P.M. with Rev. Keith Richard officiating. Interment will take place in Bluff City Cemetery in Elgin, IL. A memorial fund has been established in the family’s name.