"Gilbert de Venables, grandson of the first baron, married Margery, daughter of Walthew Fitz-Wolfric, with whom he had half of Marton in frank marriage, and by whom he had issue six sons and two daughters. His seal was a falcon sinister, regardant, which is appendant to a charter, witnessed by Ormus de Davenport and others, whereby he grants lands, and a release "ab omni actione servili et ab omni vili consuetudine," to Osmund, son of Gamel de Eccleston, for which William and Richard de Eton pay one mark, and the said Osmund pays also one mark of silver."