Naval Tata, the father of Ratan Tata was raised in an orphanage & was adopted by Ratanji Tata. Naval was biologically related to Tata as his biological maternal grandmother was the sister of Hirabai Tata, wife of Jamshedji Tata & his biological grandfather Hormusji Tata belonged to a broader Tata family
At the age of 10, Ratan Tata was separated from his parents, father Naval Tata & mother sonoo. He was then raised by his grandmother Navajbai Tata widow of Sir Ratanji Tata.
In 1961, Ratan Tata joined Tata Steel. His job was to operate the blast furnace & shovel limestone.
In 2009, Ratan Tata promised to make the cheapest car that can be afforded by the middle classes. When they started manufacturing Nano cars the expense was more than the selling price. But Ratan Tata kept his promise & not increased the price.
Ratan Tata is very fond of cars. He has a collection of Ferrari California, Cadillac XLR, Land Rover Freelander, Chrysler Sebring, Honda Civic, Mercedes Benz S-Class, Maserati Quattroporte, Mercedes Benz 500 SL, Jaguar F-Type, Jaguar CFTR & many other exquisite motors.
Ratan Tata is a philanthropist, he has donated $50 million to Harvard Business School(HBS) to support education. HBS dedicated a hall in his name as Tata Hall.