Amit Kumar : This veteran singer is son of Kishore Kumar and Ruma Guha Thakurtha.
He happens to be a film fare awardee and a popular singer.
He happens to be elder son of Kishore Kumar.
He has also acted as a child artist in Dor Gagan Ki Chao Me; Dor Ka Rahi ; Mamta Ki Chanv Me etc.
He grew up in Kolkata and then Mumbai.
Sumit Kumar : This young singer is son of Kishore Kumar and Leena Chandravarkar.
He happens to be younger son of Kishore Kumar.
He is a Bengali-hindi music singer.
He was barely a child ; when Kishore Kumar, a thespian, passed away in 1987..
He was trained and guided by Amit Kumar , his doting elder brother
Facts : Kishore Kumar ( 1929–1987) - maverick Indian legend -had four marriages.
But, he was known as a doting father ; bother and lovable friend.
Pic Credits : Google Images/ Web