The Senior Dagar Brothers LINEAGE The Dagar brothers are said to be 19th generation of the unbroken Dagar family dhrupad tradition. The two elder sons of Ustad Nasiruddin Khan, Ustad Nasir Moinuddin Dagar and Ustad Nasir Aminuddin Dagar are popularly known as the senior Dagar Brothers( see the family tree). Nasir Moinuddin Dagar(May 12,1921 - 1966) was born in Alwar, Rajasthan and his brother Nasir Aminuddin Dagar (October 20, 1923 - 2000) was born in Indore two years later.