<page_title> 91st United States Congress </page_title> <section_title> House of Representatives </section_title> <table> <cell> William T. Cahill (R) <col_header> Vacator </col_header> </cell> <cell> Resigned January 19, 1970, after becoming Governor of New Jersey <col_header> Reason for change </col_header> </cell> <cell> Edwin B. Forsythe (R) <col_header> Successor </col_header> </cell> <cell> November 3, 1970 <col_header> Date of successor's formal installation </col_header> </cell> </table>
William T. Cahill (R) was vacator until January 19, 1970. Edwin B. Forsythe (R) succeeded from November 3, 1970.