Duane Gilbert Marshall, age 80, the son of William and Myrtle (Fairbrass) Marshall, was born April 5, 1937 in Omaha, Nebraska. He passed away July 15, 2017 in Omaha, Nebraska.Duane is survived by his wife, Donna; seven sons; three daughters; two brothers; two sisters; numerous grandchildren, great-grandchildren, other relatives and friends.