Courtney Walsh of the West Indies was the first cricketer to take 500 Test wickets, in 2001.
The first bowler to reach the target of 100 wickets in Test Cricket was Johnny Briggs of England.
Fred Trueman, of England, was the first bowler to take 300 Test wickets
Amar singh is the first person to take wicket in test cricket
Courtney Walsh in Tests & Wasim Akram in ODIs.