New Delhi, April 27 -- While the world's richest man, Elon Musk, has refrained from openly criticising United States President Donald Trump's tariffs policy, his brother has had no such problem. Kimbal Musk grabbed headlines for his strongly worded X posts against Donald Trump's tariffs and their impact on prices and costs for American businesses and customers.

According to the Tesla investor relations page, Kimbal is "an entrepreneur, activist, and chef" who has "co-founded and invested in companies" for more than two decades. Forbes in a profile, said Kimbal Musk is worth an estimated $900 million - largely via stakes in his brother's multi-billion dollar businesses Tesla and SpaceX.

So, we take a look at who is Kimbal Musk, how rich ...