A service is 3 p.m. Thursday at Callahan-Edfast Mortuary Chapel.
Mr. Morrill was an operator in the oil/gas industry.
Survivors include one son, Kenneth L. of Valdosta, Georgia; mother, Isabel Morrill of Flatonia, Texas; two brothers, John of Gatesville, Texas, and Steve of Flatonia; and one sister, Susie Alston of Seguin, Texas.
Memorial contributions may be made to American Heart Association File 30947, PO Box 60000, San Francisco 94160.