She was born in Mexico City, Mexico on March 11, 1936 to Emilio and Maria Lefort.
Rosario was a loving and devoted mother and grandmother, who loved spending time with her family.
Rosario is survived by her husband, Mario; sons, Mario Jr., George and Ray; and grandchildren, Quinn, Julian, Austin, Alyssa and Avery.
Services for Rosario will be held at Eternal Valley Memorial Park Mortuary in Newhall, California at 10:00 a.m. on Saturday, May 14, 2016.
