Sir Ganga Ram (1851-1927) was a civil engineer and leading philanthropist of his times, who established the Renala Hydral Power Station in Renala Khurd in 1925.
Sir Ganga Ram, the great son of Punjab, was born in 1851 in Mangtanwala, a small town about 64 km from Lahore. From the beginning, he proved to be a brilliant student and in 1869, he joined the Government College in Lahore on a scholarship. In 1871, he obtained a scholarship to the Thompson Engineering College at Roorkee, India. He graduated in 1873 and was awarded with a gold medal.