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| 1892 | KOTTEN |
| 1890 | BEATY |
| 1900 | BRAILEY |
| 1909 | PAGE |
| 1917 | WILLIAMS |
| 1926 | RIORDAN |
| 1934 | RUTH ALLEN |
| 1940 | M H TAYLOR |
| 1946 | TENNANT |
| 1950 | BARKER |
| 1953 | P GNANMUTHTHU |
| 1960 | A GUNARATHNE |
| 1961 | AMARASEKARA |
| 1964 | SUBAWICKRAMA |
| 1967 | R S PERERA |
| 1969 | P MORAWAKA |
| 1990 | C WIJESINGHA |
| 2004 | A A S M MUNASINGHE |
| 2007 | A WIMALAWATHIE |
| 2012 | V V M FONSEKA |