The father of the current manager of Maidenhead United appeared more than 100 times in what football league?
Les Devonshire: Les Devonshire (13 June 1926 – 19 December 2012) was an English professional footballer who made more than 100 appearances in The Football League for Chester and Crystal Palace between 1950 and 1955. Les Devonshire:  His son, Alan Devonshire, was capped by England. Alan Devonshire: Alan Ernest Devonshire (born 13 April 1956) is an English former professional footballer who is the current manager of Maidenhead United.
The Football League for Chester and Crystal Palace