Robert Henry FRSE FSA (Scot) (18 February 1718 – 24 November 1790) was a Scottish minister and historian.
Life
thumb|Old and New Greyfriars
thumb|St Giles in the 18th century
He was born on 18 February 1718, the son of Jean Galloway and James Henry, a farmer at Muirton Farm near St. Ninians, Stirlingshire.
Henry was educated at St Ninian's Parish School then Stirling Grammar School. He then studied at the University of Edinburgh. After teaching at Annan Grammar School, he entered the Church of Scotland, being licensed by the Presbytery of Annan in 1746, but not finding a patron. He was finally ordained in 1748, just over the Scottish border in Carlisle, and translated in 1760 to Berwick-upon-Tweed, still just over the Scottish border (the rules on patronage were different in England).
He was Moderator of the General Assembly of the Church of Scotland in 1774.
In 1776 he moved from New Greyfriars to Old Kirk, St Giles and remained in this role until death.
In 1783 he was one of the co-founders of the Royal Society of Edinburgh.
He died on 24 November 1790 at his home in Merchant Street in Edinburgh (just south of St Giles) but is buried with his family in Polmont churchyard. His position at St Giles was filled by Henry Grieve. He bequeathed his library to the Town Council of Linlithgow but his link to this town is unclear.
Family
In June 1763 he was married to Anne Balderston (d. 1800).