The information, shown below, was copied from
https://ancestors.familysearch.org/en/GDXC-JM8/theodore-ken-graybeal-1933-2021
(it may or may not still be available there)
Theodore Ken Graybeal
18 September 1933–10 November 2021
When Theodore Ken Graybeal was born on 18 September 1933, in Pennsylvania, United States, his father, Theodore Lee Graybeal, was 30 and his mother, Gladys Miller Thompson, was 22. He lived in New Garden Township, Chester, Pennsylvania, United States in 1950. He died on 10 November 2021, in Winslow, Navajo, Arizona, United States, at the age of 88.