________________ | | _William RICHARDS _____| | ( - ) | | | | |________________ | _Thomas Pring RICHARDS _| | (1849 - 1909) | ________________ | | | | | | | |_Margaret Eliza BAKER _| | ( - ) | | | | |________________ | Irene Evelyn RICHARDS --| (1888 - 1978) | | _Henry PURVIS __+ | | (1798 - 1870) | | | _Thomas PURVIS ________| | | (1822 - 1876) | | | | | | |_Margaret PARK _ | | (1798 - 1870) |_Margaret Ann PURVIS ___| (1859 - 1938) | ________________ | | | | |_Mary Jane ANDERSON ___| (1835 - 1873) | | |________________