What year was the sitarist and aunt of Sheema Mukherjee born?
Sheema Mukherjee:  She is the niece of sitarist Nikhil Banerjee. Nikhil Banerjee: Nikhil Ranjan Banerjee (Bengali: নিখিল রঞ্জন ব্যানার্জী ) (14 October 1931 – 27 January 1986) was an Indian classical sitarist of the Maihar Gharana.
i don't know