Mary Anne Cokayne (1781-1873) (1781–1873) Parents Barbara Hill William Cokayne Children Louisa Anne Adams Georgiana Catherine Adams William Cockayne Adams George Edward Cokayne Barbara Margaretta Adams Borlase Hill Adams Henry Willoughby Adams Eliza Adams Siblings unknown daughter Cokayne Matilda Sophia Cokayne unknown daughter Cokayne unknown daughter Cokayne Caroline Elizabeth Cokayne Frances Annabella Cokayne Georgiana Cokayne Elizabeth Charlotte Cokayne unknown daughter Cokayne Partners William Adams