___________________ ______________________| | |___________________ _William Gibson _______| | | ___________________ | |______________________| | |___________________ | |--Margaret Gibson | | ___________________ | _Randolph Chamberlin _| | | |___________________ |_Mary Anna Chamberlin _| | _Henry E. Perrine _ |_Ann Perrine _________| |_Jemima Ely _______