Robert M. Diaz, Jr., born December 8, 1950 was called home to be with our Lord on January 23, 2021 at age 70.  He is preceded in death by his father, Roberto R. Diaz.  Mr. Diaz is loved and will be greatly missed by his wife of 53 years, Margie R. Diaz; children, Anna Marie Diaz-Fuentes, Robert Diaz III (Jacqueline) and John Michael Diaz (Jillianne); mother, Maria M. Diaz; 6 grandchildren; 2 great-grandchildren; 3 brothers; 3 sisters as well as many loving relatives and friends. His passing has left a void with his Knight Aerospace work family. Robert was a proud Edgewood High School Red Raider. Praising God with his guitar at the Church of God always brought him great joy.  He was a wonderful man with an infectious  laugh, his love will remain in our hearts for all eternity. Visitation will be on Monday, February 8, 2021 from 3pm until 7:30pm with a Prayer Service at 6pm at Castillo Mission Funeral Home.  A funeral procession will depart Tuesday, February 9, 2021 at 9:30am for 10am Service at the Church of God, 3210 Rivas St. Interment to follow at San Fernando Cemetery III.