Quitclaim by Margery, widow of Mathew de Dukemanton [Duckmanton] , to Welbeck Abbey, of all her title by way of dower to 2 bovates in Dukemanton, which the said Mathew once held - consideration, 8s. Witnesses; Hugh de Dukemanton, Richard Hardi of Cesterfeld [Chesterfield], Roger son of Laurence de Dukemanton etc See microfilm M130 vol 3. This item is copied into the Leake Cartulary on the page indicated in the RefNo field. The copy was taken from an original dating from the late 13th cent c1574