Who scored 10,000 runs in test cricket matches for the first time in the history of cricket?

Question

There are many cricketers who have scored 10,000 runs in test cricket matches,but I want to know name of the batsman who was able to achieve this feat for the very first time in the history of test cricket matches?

Answer 1

I think Lalu Parshad (Indian Minister) is the first cricketer to score 10000 in test cricekt.

Answer 2

Sunil Gavaskar was the first cricketer to score 10,000 runs in test cricket matches.