. "Jagmal Raja Chauhan"@en . "Rai Bahadur Jagmal Raja"@en . "1974Z"^^ . "Industrialist, Railway Contractor, Aviator, Philanthropist" . . . "1887Z"^^ . "Rai Bahadur Jagamal Raja"@en . "Jagmal Raja Chauhan"@en . "Jagmal Raja Chauhan (1887\u20131974), better known as Rai Bahadur Jagmal Raja, was a noted railway contractor, industrialist, miner, private banker, aviation pioneer and philanthropist of India."@en . .