Please tell the answers experts..

Dear Student, 

Answers to your questions are given below:-

Calcutta Madrasa - Warren Hastings
Anglicists:- Lord Macalauy 
Banaras Hindu University :- Madan Mohan Malaviya
Anglo oriental college :-Syed Ahmad Khan
Orientalists :-H.T. Princep
Sanskrit school varanasi :- Jonathan Duncan

Regards,