'Originally, it was thought ... that Robert Corbet, father of Mary Corbet who married Charleton of Apley, had married Margaret the daughter of William Malory. [However,] ... there were severe chronological problems in this identification.
'But in any case, it was shown in Roskell, _House of Commons_, under Mallory, that William Mallory had married Robert Corbet's widow, Margaret. This information was brought to the attention of the American genealogical public by Brice McA. Clagett, via Gary Boyd Roberts.'