William Taylor was born in 1744, the fifth son of Robert Taylor (possibly a
land factor) of
Trinity Gask in
Perthshire. He received his early education in the
parochial school in the neighbouring
Parish of Fowlis (or Foullis) Wester and proceeded to
Edinburgh University, where he graduated
M.A. His initial (required) patronage is unclear, but he appears to have had very considerable influence, as his two charges within his career were the two most prestigious charges of western Scotland. It is speculated that his first patron was
Henry Dundas, a highly influential figure in Scotland and/or
Duke of Montrose. He was elected to represent the
Paisley Presbytery in 1777. Firstly in July 1772, aged only 28, he was ordained to The High Kirk of Paisley, now more commonly called
Paisley Abbey. In February 1780, under patronage of King
George III he was presented to the congregation of St Mungo's in neighbouring
Glasgow. St Mungo's is the more formal title of
Glasgow Cathedral, the largest Church of Scotland cathedral in Scotland's largest city. However, as in
St Giles Cathedral in
Edinburgh the interior was split into separate parishes. Taylor was only 36 years old when he took this role. It was a lucrative position, under the
Patronage of the Crown, bringing him £400 per year, along with other perquisites, including a
glebe. The Duke was, among many things,
Chancellor of the University of Glasgow and Taylor strove for some time to get an appointment there. He mixed with the Professors in the
College Literary Society and was popular with them. On 17 February 1783, the university awarded him the degree of
Doctor of Divinity, ==Loyal party man==