sentences:  Since 1784 it has been customary (but not obligatory) for the Dean to also be the rector of the Parish Church of St Helier, but this has not always been the case.For example, William Corbet Le Breton, father of Lillie Langtry, was rector of Saint Saviour at the time he became Dean, though transferred to St Helier in 1875.Since 1661, the Dean of Jersey has a seal of pointed ellipse type.