Opal Marie Keeter, age 87, daughter of General and Hazel (Dunigan) Johnson was born on Feb. 11, 1939, in Success, Missouri. As a child, Opal milked cows every morning before school and helped teach in a one room schoolhouse. She passed away on July 9, 2026, in Houston, Missouri. Opal is preceded in death by her parents, and a granddaughter, Sarah Elliott. She is survived by her husband, Bill Keeter of Houston; two daughters, Billie (Keeter) Haye…