Henry Haydock, s/o Robert Haydock and Rebekah Griffith, (1724-1798) m. (1) 1746 Mary Bowne, d/o Robert and Margaret Bowne, who d. 1757, m. (2) 1759 Catherine Rodman (1731-1760), m. (3) 1763 Hannah Moode (c. 1738-1791). Henry Haydock died during the yellow fever epidemic o 1798.