Grace Viola (Simpson) Irwin July 8, 1940 ~ March 17, 2020 (age 79) In loving memory of Grace Irwin who passed away on Tuesday, March the 17th 2020 at the age of 79 years. Beloved wife of the late Millard Irwin, and mother of Derrick Irwin, Mona (John) Hartsook, & Duke Irwin. There will be… Continue reading Obituaries: Grace Viola (Simpson) Irwin