Randolph Murdaugh III est né le 25 octobre 1939 en Géorgie, États-Unis. Il était marié à Elizabeth "Libby" Alexander. Il est mort le 10 juin 2021 en Caroline du Sud, États-Unis.
Passed away three days after the tragic murders of his daughter-in-law Maggie Murdaugh and grandson Paul Murdaugh, both whom were murdered by his son Alex Murdaugh.