While at Harvard, MacKenzie was among members of an increasingly prominent group of English professors influenced by the work of Francis Child, an American folklorist who collected what is now known as the Child Ballads.
Roy Rogers | Roy Orbison | Roy Lichtenstein | William Lyon Mackenzie King | Roy Thomas | Roy Haynes | Roy Clark | Mackenzie River | Arundhati Roy | Alexander Mackenzie | Roy Jenkins | Roy Carr | Roy Dupuis | Rob Roy | Roy E. Disney | Roy Castle | Roy Barnes | Roy Jones, Jr. | Roy Harper | Roy Blunt | Siegfried & Roy | Roy Scheider | Roy Lassiter | Roy Hargrove | Roy Chapman Andrews | Compton Mackenzie | Roy Williams | Roy Thomas Baker | Roy of the Rovers | Roy Hattersley |