Brian Lawson did some research on this line his pages are available on the Mannincloud website. He has John Cleator born c1738. He has the Jurby 1759 marriage. He follows son John born 1765 line who married Margaret Cleator in 1790 at Andreas. John & Margaret's son William was born in 1797 at Andreas. William married Alice Kewish in 1831 at Andreas and there's more information about this line.