He was the first Indian to serve in the British Parliament.
Explanation:
Dadabhai Naoroji is also remembered as the "Grand Old Man of India" was a Parsi intellectual, merchant and diplomat who was a Member of Parliament from the Liberal Party in the House of Commons of the United Kingdom in the years between 1892 and 1895. He was the first Indian to serve in the British parliament. This has been regarded as one of his major achievements.