Mary (Lopez de Rivas), was born on August 18, 1560, and grew up in a small hamlet of Tartanedo near Madrid. Her father's death left her heir to much wealth. When her mother re-married Mary was entrusted to the care of her paternal grandparents, growing up as a happy and deeply spiritual young girl. When she was fourteen, she desired to dedicate her life to God and her Jesuit director guided Mary to the Carmelites. Saint Teresa herself accepted Mary, who entered the monastery of Toledo. She was seventeen years old.