Baron Lisle

[6] Sir John I Lisle was summoned to Parliament by writs from 29 December 1299 to 13 September 1302 and died shortly before 10 June 1304.

The barony of 1311 was created for De Lisle "of Rougemont", another unrelated family, thought to have originated on the Isle of Ely in Cambridgeshire, East Anglia, where they were feudal tenants of the Bishop of Ely,[8] They were seated at Rougemont Castle in the parish of Weeton, North Yorkshire and bore arms: Or, a fess between two chevrons sable.

In 1269 Alice granted the manor of Kingston to her younger son Gerard I de Lisle, whose family adopted the arms of FitzGerold: Gules, a lion statant guardant argent crowned or.

[9] The most recent creation came in the Peerage of Ireland in 1758, when John Lysaght was made Baron Lisle, of Mountnorth in the County of Cork.

John Lysaght was created the first Baron Lisle of Mountnorth in the County of Cork in the Peerage of Ireland on 18 September 1758.

Arms of Lisle of Rougemont: Or, a fess between two chevrons sable
Arms of Lisle of Kingston Lisle: Gules, a lion statant guardant argent crowned or
Arms of Berkeley, Baroness Lisle: Gules, a chevron between ten crosses pattée six in chief and four in base argent
Arms of Talbot, Barons and Viscount Lisle: Gules, a lion rampant within a bordure engrailled or . [ 1 ]
Arms of Grey, Barons and Viscount Lisle: Barry of six argent and azure in chief three torteaux
Arms of Lisle of Wootton, Isle of Wight: Or, on a chief azure three lions rampant of the first