Sports and History Crossword

Epsom Derby winner 1977, trained by Vincent O'Brien (3,8)
Code name for the German invasion of Russia in WW2 (10)
FIrst parliamentary leader of the UK Labour Party, from Scotland (4,6)
Home of the 1936 Olympics (6)
2008 Cheltenham gold cup winner, Jockeyed by Sam Thomas (6)
Record goalscorer for the German national football team (8,5)
Bay of _ _ _ _ : The failed invasion of Cuba in a bid to oust Fidel Castro (4)
Republican president of USA of USA who presided over the great depression of 1929: (6)
Nazi Minister of propoganda (8)
1983 FA Cup winners (10, 6)
1981 Grand National winner, jockeyed by Bob Champion (8)
The fast paced method of offensive warfare used by the Germans in WW2
A decisive naval battle of WW1, in the pacific (6)
American President during The Great War
The Alliance who won WW1 Triple _ _ _ _ _ _ _ (7)
A cricketer, with the nickname 'punter', the only player in the history of Test cricket to be a part of 100 Test match wins (5,7)
During a 1979 Test between Australia and England, Dennis Lillee caused an outcry by using a bat made of which material? (9)
4 shots under par (6)
European city set the host the 2022 Ryder Cup
Youngest European golfer to play in the Ryder Cup just 19 years in 1999