My great-grandmother was Eunice Eliza Quayle, baptised Sulby 18.12.1853. She was the daughter of William Quayle (18.1.1811 - 24.4.1861) and Margaret Killip (17.11.1809 - 1899). William farmed Ballaskella in Lezayre, IOM - the family farm. They were married 16.1.1836. Previous generations as follows:

John Quayle 28.3.1783 - 1804, married Jane Corlett 14.3.1809.
Patrick Killip and Isabella Moore.

William Quayle born 21.1.1746 - 1804, married Isabel Christian (1759 - 1831)on 30.1.1773.

William Quayle 1714 - 1770 married Joney Caley (1711 - 1792) on 24.1.1737.
William Quayle 1699 - 1732 married Margaret Caley (b 1703) on 18.8.1724.
John Quayle 1652 - 1718.
I hope this information helps your research.