Peter McParland, right, on the pitch for Aston Villa against Chelsea in 1955<em>.</em>Photograph: PA Images/AlamyThe footballer Peter McParland, who has died aged 91, will best be remembered for the five goals he scored in the 1958 World Cup finals for Northern Ireland as they made progress to the quarter-finals.He averaged a goal a game during the tournament in Sweden, including two against West Germany in a 2-2 group stage draw and another brace in a 2-1 play-off victory against Cz