Caroline Hamon, born in England, c1821, is on the 1841 Jersey census. In the same household are Susan Cooper, born England 1820, William Cooper, born Jersey 1828 and Cecilia Cooper born Jersey 1828.
William and Cecilia's baptisms are on the Jersey Archive site which names their parents as Robert Cooper and Marguerite McDonald.
Marguerite McDonald,widow of Robert Cooper, died in the parish of Grouville in Nov 1840.
Robert Cooper died in the parish of Grouville in July 1832