Mark Anthony Duguid, age 76, passed on October 22, 2026. Born March 23, 1950, in Lancing, Michigan, Mark lived in Hemet, California. A Committal Service will be held at Riverside National Cemetery, 22495 Van Buren Boulevard, Riverside, CA 92518, US, on November 2, 2026, from 2:30 pm to 3:00 pm.