Miguel Ángel Labrador, her 25-year-old youngest son, left home on September 13, 1976, towards the beginning of the Dirty War, and was never seen again. Just two months later, Labrador's husband, Víctor, their 28-year-old son, Palmiro Labrador, and his friend, Edith Graciela Koatz, were killed on November 10, 1976.