Not identified. Possibly equivalent to the pseudonym 'Robin of Redesdale,' the leader of an uprising in York in 1469. Possible identifications of this leader: Sir William Conyers (d 1495) of Marske, Yorkshire, North Riding; his elder brother Sir John Conyers (d 1490) of Hornby, Yorkshire, North Riding; Robert Hilyard (styled himself 'Robin of Holderness')