Billy Connolly living

Comedian aka Big Yin, actor, standup comic, artist, musician, TV presenter
1942- (82)
billyconnolly.com

Gordon Brown living

Prime Minister of the United Kingdom from 2007-2010, UK chancellor of the exchequer from 1997-2007, pioneer of "Light Touch" economics
1951- (73)
gordonandsarahbrown.com

Ian Livingston

CEO of BT Group, member of the UK House of Lords, former UK Minister of State for Trade and Investment

James Dewar (musician)

Musician, bassist, bass guitarist, vocalist for Robin Trower and Stone the Crows
1942-2002 (60)

William Wallace

Revolutionary against King Edward I of England, landowner, military veteran, fought at Forth River near Stirling, his execution led to the Treaty of Edinburgh in 1328
1270-1305 (35)
biography.com