Theresa C. Costell passed on June 22, 2026, at the age of 96, having been born on June 11, 1930, in Anaheim and residing in Anaheim, California.
A Committal Service will be held at Pierce Brothers Crestlawn Memorial Park, 11500 Arlington Ave, Riverside, CA 92505, US, on July 1, 2026, from 12:30 pm to 1:00 pm.
