John Stewart McLennan was a Conservative member of the Senate of Canada. He was born in Montreal, Quebec and became an industrialist and publisher.
- Occupation
- politician, industrialist, publisher
- Position held
- member of the Senate of Canada, member of the Senate of Canada, member of the Senate of Canada, member of the Senate of Canada
- Citizenship
- Canada
- Born
- November 5, 1853
- Died
- September 15, 1939