Grant by John of Spondon chaplain, Ralf of Glapwell and John of Tupton of Duckmanton to John of Barlborough of all their lands and tenements in Calow which they had by the gift of John of Barlborough and Agnes his wife, for the lifetime of John of Barlborough with remainder to Agnes's daughter Margaret and if Margaret dies without heirs the lands etc shall revert to the 3 grantors and their heirs (when according to Agnes's wish they are to be sold and the proceeds distributed among the poor), [12 Sep] 5 Henry IV [1404]