_Robert COBB ________+ | (1789 - 1870) m 1814 _Robert Lake COBB ___| | (1817 - 1893) m 1843| | |_Mary LAKE __________+ | (1795 - 1870) m 1814 _Herbert Mansfield COBB _| | (1853 - 1926) m 1881 | | | _____________________ | | | | |_Frances MANSFIELD __| | (1824 - 1899) m 1843| | |_____________________ | | |--Helen M. COBB | (1884 - ....) | _____________________ | | | _____________________| | | | | | |_____________________ | | |_Constance LNU __________| (1855 - ....) m 1881 | | _____________________ | | |_____________________| | |_____________________