I am looking for Robert Sisson born 1740, Huggate, Yorkshire, Uk. He married Margaret Browne on 2 May 1761, Huggate, Yorkshire. Any advice how to go about finding him? Their children were: Mary born 1762 Ann born 1765 Margaret born 1772, dies 1772 Robert born 1772 Margaret 1774 William born 1776 Hannah born 1779 and George born 1781 Thanks Margaret Marion, Oshawa, Ontario, Canada.