Carol Doyle has provided the following details of her family which links to the known information about this family:
I know from what my Great Grandmother Jane Mutch and her sister Aunt Rachel Mutch told my Grandfather Charles and my Mother Muriel when she was young was some of the family fought as Jacobites in some of the uprisings in Scotland.
Rachel and Jane's brother was called either Robert William Mutch or William Robert Mutch not sure which way it was but he left Scotland for USA and settled in Cleveland, Ohio and married someone there and they had five daughters and only one married and the rest had professional jobs after finishing college and university in the USA.
They had a cousin named James Mutch who left Scotland for USA and he settled and married in Rochester, New York State, USA ......
...... I am the Granddaughter of Jane Mutch Gates. When she came off the boats in either Quebec city or Montreal my Great Grandfather George Alfred Gates met her and courted her at that time and they married in Pittsburg Township, just 3 miles outside of Kingston, Ontario. Pittsburg township is East of Kingston, Ontario.
Her sister came out to Canada after their parents died in, I think, late 1800's or early 1900's and she also settled in Pittsburg Township and she had never married - that is Rachel Mutch my Aunt. They lived on my Great Grandfather's farm (George Alfred Gates) and Aunt Rachel did the cooking for the family as Jane Mutch Gates had 3 sons.
One son was my Grandfather, Charles Nicol Gates born in Pittsburg Township and he married Agnes Elizabeth Seale Gates. They had one daughter Muriel Isobel Gates my Mother who married James Mercer Harper - he was born in an Edinburgh Hospital and brought up in the Balerno and Currie areas of Scotland south of Edinburgh. All the Harpers and Falconers part of my family were from Balerno and Currie Areas of Scotland. My grandmother Jean Mercer Harper was born Mercer and her family were from Leeds [sic: Leith?] across from Edinburgh near the sea coast looking towards Europe.