R. J. Callander

Robert John Callander was the 15th Accountant General and Controller of Revenue in Ceylon.

Robert John Callander
15th Accountant General and Controller of Revenue
In office 3 January 1866 – 10 March 1870
Preceded by	Richard Pennefather
Succeeded by	John Douglas

He was appointed on 3 January 1866, succeeding Richard Pennefather, and held the office until 10 March 1870, when he was succeeded by John Douglas.^[1][2]