I'm not exactly sure of the town Grace lived in. I *Think* it may have been Tustin. The California Death Index says:

Name: Grace Virginia Hurt
Event Type: Death
Event Date: 11 Jun 1990
Event Place: Orange, California, United States
Birth Date: 28 Jul 1919
Birthplace: West Virginia
Gender: Female
Father's Name: Burgess
Mother's Name: Withrow