After the demise of Sardar Mohan Singh, the Founder President, the responsibility of the school fell on the shoulders of Sardarni Raj Mohan Singh. Like her late husband, she also devoted herself to the welfare of the school. Though not an educationist herself, she intuitively knew what was best for the school. Her loving and helpful attitude always encouraged the management and the staff of the school. Her loving and motherly concern about others inspired everyone who had the good fortune to work under her guidance.