Conversation so far:
name of present chief justice of calcutta high court
Thottathil B. Radhakrishnan is the current Chief Justice of the Calcutta High Court.
who was the first chief justice of calcutta high court?
Barnes Peacock was the first Chief Justice of The Calcutta High Court.

Question: how long did the first chief serve his term?
Self-contained rewrite: how long did the first chief of calcutta high court serve his term?