The patriarch of a powerful family, his Tata Group put an indelible stamp on Indian life while acquiring British brand names like Tetley Tea and Jaguar. Tata, Ratan, Deaths (Obituaries), Tata Group, Tata Sons Pvt. Ltd., India, Automobiles, Steel and Iron, Media, Philanthropy, Family Business, Start-ups, Mistry, Cyrus, Jaguar Land Rover, Tetley Group The patriarch of a powerful family, his Tata Group put an indelible stamp on Indian life while acquiring British brand names like Tetley Tea and Jaguar. NYT > Business