Casimiro Mario Valdivia, a beloved and hard-working husband and father, passed away on November 12, 2025, at the age of 83. Born on March 4, 1942, in Los Algodones, Baja California, Mexico, Casimiro was a resident of Yuma, Arizona.
A recitation of the Holy Rosary will be held at the Immaculate Conception Catholic Church, located at 505 S. Avenue B, Yuma, Arizona, on December 3, 2025, at 10:30 am. The Funeral Mass will follow at the same location at 11:00 am.
Inurnment will take place at Desert Lawn Memorial Park, 1415 S. First Avenue, Yuma, Arizona, at 12:30 pm on the same day.
Casimiro's dedication to his family and his community will be remembered by all who knew him.