Bob J. Duncan, 82, passed away on September 14, 2019 in Colfax, WA at Whitman Health and Rehab after a long illness.  Bob was born in Oklahoma and lived in Lewiston, Idaho and Oakesdale, Pullman, and Colfax, Washington.  He was preceded in death by his beloved wife, Diana, his parents, his brother and three sisters, and a granddaughter.  Surviving are two daughters, two sons, and their spouses; six grandsons; a granddaughter-in-law and two great granddaughters.  A private memorial service is planned for the family.  The family would like to thank the staff of Whitman Medical Group, Whitman Health and Rehab, and Whitman Hospital for their kind and compassionate care.  Kimball Funeral Home of Pullman, WA was entrusted with arrangements.