John Cliffe Watts (7 May 1786 – 28 March 1873) was an Irish military officer and architect who designed some of the first permanent public buildings in the young British colony of New South Wales, and who also later became Postmaster General in South Australia, where he was commonly referred to as "Captain Watts". Early life Watts was born in the village of Sallins, County Kildare Ireland to Charles Watts and his wife Margaret (née Boyse). He had seven brothers who, like him, all joined the army as commissioned officers; five of them (including him) reached the rank of captain. His education was completed by 1802, and thereafter he worked for a short time at a bank in Dublin, and then in a firm of architects for approximately 18 months. Military commission On 24 July 1804 he was commissioned into the army as an ensign in the 64th Regiment of Foot, which was at that time stationed in the West Indies. In 1805 he was promoted to the rank of lieutenant, and transferred to the 46th Regiment. During January and February 1810 he was involved in the action which, on 4 February 1810, took the island of Guadeloupe from the French. He returned to England with the 46th Regiment in 1811, where they were assigned garrison duty on Jersey until 16 June 1812; they were then on duty on the Isle of Wight until August 1813. New South Wales Aide-de-camp In August 1813 the 46th Regiment was ordered to proceed to the colony of New South Wales to relieve the 73rd Regiment of Foot which, under the leadership of Major-General Lachlan Macquarie, had forcibly deported their predecessors, the corrupt New South Wales Corps. The 46th Regiment travelled in three ships, Windham and General Hewitt, departing England on 23 August 1813, and followed three months later by Three Bees. Watts travelled on Windham, and arrived in Sydney on 11 February 1814. On 3 June 1814 he was appointed aide-de-camp to the Governor of New South Wales, Lachlan Macquarie, and became a family friend to Macquarie and his wife Elizabeth. Watts supported Governor Macquarie's attempts to integrate emancipists into free society, however this was resisted by many free settlers and members of the military, including Watts' own commanding officer Colonel George Molle, of the 46th Regiment. Governor Macquarie wrote to Lord Bathurst (Secretary of State for War and the Colonies) and the