as per my knowldge i only see 3 player have played for Celtic and Southampton here is the list of three.
Victor Wanyama
Virgil van Dijk
Fraser Forster
The Sweedish striker Henrick Larson played many years for Celtic in Scotland, but played only a year for Manchester United.
Bad players.
Southampton was majorly bombed because it was a big port.
3
In 1967 Glasgow Celtic won the European Cup with a team of players who were all Scots born within a 30 miles radius of the clubs football ground Celtic Park. This team became known as the Lisbon lions. I am not sure this is a unique achievement within Europe but it is within the UK and Ireland.
loads
1
8
The Sweedish striker Henrick Larson played many years for Celtic in Scotland, but played only a year for Manchester United.
1
None. However there have been plenty of brown players, some of which are African American.
2
Ryan giggs Manchester united and Matt le tissier Southampton
Paul Telfer, Paul Elliot ,Lee Naylor, Peter Latchford,Tony Warner,Ian Wright,Chris Sutton,Lee Martin,Alan Stubbs,
7
about 9
11 players and a substitute.