Born: November 15, 1856, Hamilton, Ontario, Canada.
Died: August 20, 1926, Lac Memphrémagog, Québec, Canada.
Buried: Cimetière Mont-Royal, Outremont, Montreal, Québec, Canada.
Robert was the son of William Park Weir and Helen Craig Smith.
Educated as a teacher and lawyer, he was considered one of the leading experts of the day on Québec’s municipal civil law.
He was appointed a municipal court judge and a judge for the Exchequer Court of Canada.