Trying to discover what became of a family line. John Stevenson married Elizabeth ?. He was a farmer at St Sylvester, Quebec from about 1830. They had two children, Robert Barclay MacPherson Stevenson and Margaret Stevenson. Robert married Sarah Fraser. He died prior to 1913 and Sarah ended up in Australia. Margaret married Rev William Scott, Minister of the gospel at St Eustache, Canada. They had two daughters, Margaret Stevenson Scott and Usabella Stevenson Scott who married Christopher Cairns and they lived at Charlottetown in Queen’s County, Prince Edward Island, Canada about 1913.