who was the first australian to take 400 test wickets
Fred Trueman, of England, was the first bowler to take 300 Test wickets
Courtney Walsh of the West Indies was the first cricketer to take 500 Test wickets, in 2001.
Murlidharan of Sri Lanka he had taken 800 wickets in test cricket
The first bowler to reach the target of 100 wickets in Test Cricket was Johnny Briggs of England.
Wasim Akram from Pakistan
Courtney Walsh was the first bowler to take 500 wickets in Test cricket. It happened in 2001 in his 129th match when he had trapped Jacques Kallis in front of the wickets.