Jean Yeaworth nació el 29 de marzo de 1926 en Wilkes-Barre, Pennsylvania, Estados Unidos. Murió el 24 de diciembre de 2019 en Carolina del Sur, EE.UU..
In reference to her director husband Irvin Yeaworth, Jr.'s
distinguished career and making of "The Blob" over 50 years ago: "He
often said it will follow him to his grave, which it has."
