The title of Baron Musgrave was created once in the Peerage of England. On 25 November 1350 Thomas Musgrave was summoned to parliament. He was imprisoned in 1381/2, when '[t]he Barony was possibly considered as forfeited'.[2] He died after 1382.
^Jefferson, Samuel, History and Antiquities of Leath Ward: in the County of Cumberland, Carlisle, 1840, p.411 [1]