5 youngest bowlers ranked to be Number 1 rank in Test cricket

#4 George Lohmann (22 years 238 days)

George Lohmann

The right-arm medium-fast bowler is regarded as one of the greatest bowlers of all time considering the fact that he still owns the best bowling average (of 10.75) than any bowler with more than 50 Test wickets.

Moreover, the Englishman held the world record for the best innings bowling figures for more than sixty years. He gained the top spot in February 1888 and retained the spot for 339 days. He was also well-known for being one of the finest slip fielders and an effective batsman as well.