He was born in
Leith the son of
William Wishart where his father was minister of
South Leith Parish Church. In 1707 his father became minister of
Tron Kirk in central
Edinburgh and the family moved to the
Royal Mile. His father became
Principal of
Edinburgh University in 1716 and served that role until 1730. Wishart studied divinity at
Edinburgh University (prior to his father's principalship) and was ordained by the
Church of Scotland as minister of the Scots Church (Founders Hall) in
London around 1710. In 1724 Wishart came into a large legacy from his uncle
Admiral Sir James Wishart who was an Admiral of the White. In 1737 he returned to Edinburgh in the dual role of
Principal of Edinburgh University and minister of
New Greyfriars (Greyfriars at that time being split into two halves in one building). In 1745 he translated to "second charge" of
Tron Kirk in Edinburgh, under his younger brother
Rev George Wishart, the church being around 500m to the north-east of Greyfriars. They are the only known first charge/second charge who were brothers. He served as Moderator in 1745 following in the pattern of both his father and brother. He died on 12 May 1753. He is buried with his father in
Greyfriars Kirkyard. ==Family==