This is sad news. I wish all those affected by her passing my condolences. No doubt her family are going through a dark time with her passing.
I just found this from a previous post:
1977: November 20: [Roderick C. Meredith] Marries Sheryl Ann Hensley of Bakersfield, California (Worldwide News, January 2, 1978, 'Evangelists Honored on 25th Anniversary', pp. 1, 3). They would later have two children.