In the 1871 census 18 Newcastle Street, St. Mary Le Strand, St. Clement Danes, London. Head William O’Neill, age 38, ???? Tailor, born Maidenhead, Berkshire. Wife Martha O’Neill, age 40, born Reigate, Surrey. Daughter Mary A. O’Neill, unmarried, age 17, born St. Clement Danes, Westminster. Son John J. B. O’Neill, age 13, scholar, born St. Clement Danes. Daughter Amelia K? O’Neill, age 11, scholar, born St. Clement Danes. Son William P. O’Neill, age 10, scholar, born St. Clement Danes. Daughter Ellen M. O’Neill, age 6, scholar, born St. Clement Danes. Daughter Emilie A. O’Neill, age 4, born St. Clement Danes. Daughter Alice M. O’Neill, age 3, born St. Clement Danes. Daughter Rose M. O’Neill, age 9 months, born St. Clement Danes.