Sri Krishna Sinha known as Dr. S. K. Sinha, Sri Babu and Bihar Kesari was the first Chief Minister of the Indian state of Bihar . Except for the period of World War II, Sinha was chief minister of Bihar from the time of the first Congress Ministry in 1937 until his death in 1961. Along with the nationalists Dr. Rajendra Prasad and Dr. Anugrah Narayan Sinha, Shri Babu is regarded among the Architects of Modern Bihar. led the Dalit entry into the Baidyanath Dham temple , reflecting his commitment to the upliftment and social empowerment of dalits. He was the first Chief Minister in the country to abolish the zamindari system. He underwent different terms of imprisonment for a total of about eight years in British India. S.K.Sinhas mass meetings brought hordes of people to hear him. He was known as Bihar Kesari for his lionlike roars when he rose to address the masses. His close friend and eminent gandhian Bihar Vibhuti Dr. Anugrah Narayan Sinha in his essay mere Shri Babu wrote that, S
Singh was born onOctober 1887 in Khanwa in Nawada district of Bihar. His paternal village is Maur, near Barbigha in the then Munger District that is now part of Sheikhpura District. His father was a religious, middleclass member of a Bhumihar Brahmin family. His mother, who was also an unassuming and religiousminded person, died of plague when he was five years old. He was educated in the village school and at Zila School in Munger. In 1906 he joined Patna College, which was then an affiliate of the University of Calcutta. He studied law and started practicing in Munger from 1915. In the meantime, he married and had two sons, Shivshankar Singh and Bandishankar Singh who later held various posts in the state government.
Source: Wikipedia