Barons Macdonald of Slate Records #4 Holders Family filter On/Off 3 Godfrey Bosvile-Macdonald, 3rd Baron Macdonald of Slate * 1775 4 Godfrey William Wentworth Bosvile-Macdonald, 4th Baron Macdonald of Slate 5 Somerled James Brudenell Bosvile-Macdonald, 5th Baron Macdonald of Slate 6 Ronald Archibald Bosvile-Macdonald, 6th Baron Macdonald of Slate * 1853 Corrections and Updates To suggest a correction or an update. Click Here