Nathan Thompson, English footballer, has a brother, Louis, who also plays pro football for Norwich.  What is Louis' nationality?
Nathan Thompson (English footballer) Nathan Michael Thompson (born 9 November 1990) is an English professional footballer who plays as a defender for League One club Portsmouth.
John Thompson (footballer, born 1981) John Paul Thompson (born 12 October 1981) is an Irish former professional footballer. He was a tough-tackling versatile defender, although he was equally comfortable in midfield. He was a full Irish International who has also played for Nottingham Forest, Tranmere Rovers, Oldham Athletic, Notts County and Mansfield.