_Gustavus SWAN ___ _William SWAN ____|_Isabella WILSON _ _William Alld SWAN _| | | __________________ | |_Abigail COLBURN _|__________________ _Charles A. SWAN _| | | __________________ | | __________________|__________________ | |_Judith P. JACKMAN _| | | __________________ | |__________________|__________________ | |--Carrie J. SWAN | | __________________ | __________________|__________________ | ____________________| | | | __________________ | | |__________________|__________________ |_Maria L. HILL ___| | __________________ | __________________|__________________ |____________________| | __________________ |__________________|__________________