Principal Gardeners (P.G.) from the Year 1756. 
(The Names of those preceding Williamson are not yet known.) 
— 
JOHN WILLIAMSON . 
MALCOLM M‘COIG . 
ROBERT MENZIES 
JOHN MACKAY 
GEORGE DON. 
THOMAS SOMMERVILLE 
WILLIAM M‘NAB 
JAMES M‘NAB. 
JOHN SADLER 
ROBERT LINDSAY 
ADAM DEWAR RICHARDSON 
ROBERT LEWIS Harrow 
P.G. 1756? 
Died September, 1780. 
P.G. ist January, 1782? 
Died 25th February, 1789. 
P.G. Ist October, 1789. 
Died 22nd January, 1800. 
Born 25th December, 1772. 
P.G. February, 1800. 
Died 14th April, 1802. 
Born October, 1764? 
P.G. 1st October, 1802. 
Resigned 3 1st December, 1806 
Died 15th January, 1814. 
Born 1783? 
PGs. T8077 
Died 17th March, 1810. 
Born 12th August, 1780. 
P.G. April, 1810. 
Died 1st December, 1848. 
Born 25th April, 1810. 
P.G. Ist January, 1849. 
Died 19th November, 1878. 
Born 3rd February, 1837- 
P.G. 13th January, 1879. 
Died 9th December, 13882. 
Born 7th May, 1846. 
P.G. 3rd March, 1883. 
Retired 31st March, 1896. 
Died 24th September, 1913. 
Born 12th September, 1857. 
P.G. Ist April, 1896. 
Resigned 31st May, 1902. _ 
Born 26th March, 1867. 
P.G, ist June, 1902, 
