About Peter Cowan
Lived 1815 – 1880 (aged 64–65). Peter Cowan was a Canadian and Scottish businessperson, postmaster and sheriff.
Peter Cowan (born 1815 in Scotland) was a Montreal merchant, postmaster, and sheriff.
Biography He and his brother Andrew settled in Nelsonville (later Cowansville) in 1836. Peter already knew the area well, having visited often before to practice sport fishing. He was therefore well aware of its potential.
In 1839, he built a general store and, on , opened the first post office. He served as postmaster until 1861, and to prevent mail from being mistakenly sent to Nelson County (now Burlington, Ontario), he had the post office renamed Cowansville, which became the town's official name.
Peter Cowan held several roles over his lifetime. He served as clerk of the Circuit Court for 16 years. Around 1855, he became the new owner of Freligh Mill and installed its first turbine. Appointed sheriff of the Bedford judicial district in 1864, he held the position until his death. He also contributed to the construction of several buildings in Cowansville.
In addition to his many civilian roles, he also pursued a military career. Captain of a volunteer company he formed in 1837, he became adjutant of the of the Missisquoi Militia in 1847.
Peter Cowan was among the first families established in the region, alongside the Kathan, Ruiter, Sweet, Church, and Shufelt families. Before any churches were built, he marked community life by raising a flag every Sunday to signal the sanctity of the day. Peter Cowan died in Cowansville on , at the age of 64.
Legacy The town of Cowansville, Quebec, is named after him. Also, since 1994, the Peter Cowan Bridge in Cowansville has borne his name.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
Contemporaries
People whose lives overlapped Peter Cowan's
Frequently asked questions
Who was Peter Cowan?
Canadian businessman (1817–1880)
When was Peter Cowan born?
Peter Cowan was born in 1815 in Ayr.
When did Peter Cowan die?
Peter Cowan died on 18 May 1880 in Cowansville.
What was Peter Cowan's occupation?
Peter Cowan was a businessperson, postmaster and sheriff.
What nationality was Peter Cowan?
Peter Cowan was Canadian and Scottish.
Sources & further reading
· DBpedia: Peter Cowan (postmaster)
Cite this page
APA: Biography.guide. (2026). Peter Cowan. https://biography.guide/peter-cowan-businessperson/
MLA: "Peter Cowan." Biography.guide, https://biography.guide/peter-cowan-businessperson/.
Chicago: "Peter Cowan." Biography.guide. https://biography.guide/peter-cowan-businessperson/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:21 UTC