Upendrakishore Ray Chowdhury was a Bengali writer, painter and entrepreneur. One of his written books is Chotoder Shera Bigyan Rochona Shongkolon. He was the son-in-law of reformer Dwarkanath Ganguly. He was also an entrepreneur. He was the first person who introduced color printing in Bengal. He started the first colour children's magazine Sandesh in 1913.

Kishoreganj is a district in Dhaka Division, Bangladesh. Earlier it was a Mohkuma (মহকুমা) under the Mymensingh district. 2495.07 sq. km of land was taken from Mymensingh district to form Kishoreganj District. Kishorganj consists of eight municipalities, 13 upazilas, 105 union parishads, 39 wards, 145 mahallas, 946 mouzas and 1775 villages.