She is a daughter of Jean F. Byrne of Princeton , N.J. , and Brendan T. Byrne of Short Hills , N.J . Her father , who was the governor of New Jersey from 1974 to 1982 , is a partner in Carella , Byrne , Bain , Gilfillan , Cecchi , Stewart & Olstein , a law firm in Roseland , N.J . The bride is a stepdaughter of Ruthi Zinn Byrne .