MARY LOUISE CASTANEDA, 78, longtime resident of Downey, California, passed away on November 14, 2010 at home. Services include visitation on November 18, 2010 at Miller-Mies Mortuary Chapel from 4:00 - 8:00 pm with a vigil starting at 7:00 pm. Funeral Mass will be on Friday, November 19, 2010, 12:00 noon at Our Lady of Perpetual Help Catholic Church in Downey, California. Interment will follow at Rose Hills Memorial Park, Whittier, California. Mary is survived by: Daughter -Rossana Castaneda; Granddaughter - Tiffany; Grandson - Dustin and her sole, surviving sibling (Out of Twelve) Brother - Manuel Martinez. Arrangements under the direction of Miller-Mies Mortuary, Downey, CA.