About Lewis O'Brien
Lived 1868 – 1955 (aged 86). Lewis O'Brien was a Canadian politician.
Lewis James O'Brien (November 28, 1868 – June 14, 1955) was a provincial level politician and medical doctor from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1940 to 1944.
Early life Lewis James O'Brien was born November 28, 1868, in Laskay, Ontario. O'Brien served a single term in the Assembly before announcing that he wanted to step off to the side lines and retire at a nomination convention held in the Capital Theater at Grande Prairie, Alberta on February 3, 1944.
Honours O'Brien Provincial Park located south from Grande Prairie, on Highway 666 is named in O'Brien's honour.
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
People in Lewis O'Brien's life
Named in this biography and alive at the same time
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Lewis O'Brien's
Frequently asked questions
Who was Lewis O'Brien?
Canadian politician
When was Lewis O'Brien born?
Lewis O'Brien was born on 28 November 1868 in Laskay.
When did Lewis O'Brien die?
Lewis O'Brien died on 14 June 1955 in Alberta, Edmonton.
What was Lewis O'Brien's occupation?
Lewis O'Brien was a politician.
What nationality was Lewis O'Brien?
Lewis O'Brien was Canadian.
Sources & further reading
· DBpedia: Lewis O'Brien (politician)
Cite this page
APA: Biography.guide. (2026). Lewis O'Brien. https://biography.guide/lewis-o-brien/
MLA: "Lewis O'Brien." Biography.guide, https://biography.guide/lewis-o-brien/.
Chicago: "Lewis O'Brien." Biography.guide. https://biography.guide/lewis-o-brien/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:19 UTC