1939-40 : winner : Kilby MacDonald | Kilby MacDonald : team : New York Rangers | Kilby MacDonald : position : LW | Kilby MacDonald : age : 25 | [TABLECONTEXT] : [title] : Calder Memorial Trophy | [TABLECONTEXT] : season : 1939-40
Left wing Kirby MacDonald of the New York Rangers was 25 years old when he received the Calder Memorial Trophy in 1939-40.