Original: He served as the last autocratic Governor of New South Wales , AustraliaDavidson G. , et al (/O1998/O) , p. 405 from 1810 to 1821 and had a leading role in the social , economic and architectural development of the colony .
Simplified: (/O2001/O) James Jupp p650 Cambridge University Press was a British military officer who was the fifth Governor of New South Wales from 1810 to 1821 .