She was born on January 27, 1929 in Detroit, MI.
Private family services will be held in California; Joan belonged to the Red Hat Club in Palm Springs, California. Her Red Hat name was “Jazzy Joan.”
She is predeceased by her husband, Fred Griswold and her son, Rick (Sue) Sergeichik; She is survived by her companion; Brian Hand; sons, Paul (Nancy) Sergeichik, Ron (Pam) Sergeichik, Blue (Monica) Booth; daughters, Kathy (Tim) Pisoni, Shannon Walters; sister, Ruth Derby; 14 grandchildren and 10 great-grandchildren.