Mario Kirk Castillo,81, of Tucson passed away on October 22, 2018. He is survived by his loving wife of 65 years; Elsa Castillo, his sons; Mario Castillo (Maria Ella), Enrique Castillo (Lupita), Ernesto Castillo (Sylvia), Eduardo Castillo (Beatriz), Everardo Castillo (Georgina) and Hector Castillo (Lea), daughters; Ana Celia Molina (Victor), Victoria Guadalupe (Robert), Rosa Maria Martinez (Tony), Maria Elsa Martinez (Adolfo) and Cecilia Xujur, brothers; Martin Castillo and Jesus Castillo, sister; Lourdes Castillo, 38 grandchildren and 36 great-grandchildren.