Wikipedia:Canadian Wikipedians' notice board/Dictionary of Canadian Biography/O
O'[edit]
- Eugene Francis O'Beirne [1]
- Cornelius O'Brien (bishop) - verified
- Dennis O'Brien (merchant) [2]
- Edward George O'Brien
- John O'Brien (1790-1855)
- John Daniel O'Connell O'Brien
- Laurence O'Brien - verified
- Lucius James O'Brien
- Lucius Richard O'Brien - verified
- Michael J O'Brien
- Sir John Terence Nicholls O'Brien - verified
- Gregory O'Bryan
- Edmund Bailey O'Callaghan - verified
- Denis O'Connor - verified
- John O'Connor (Canadian politician) - verified
- William Joseph O'Connor - verified
- James Louis O'Donel - verified
- James O'Donnell (architect) - verified
- Daniel John O'Donoghue - verified
- William Bernard O'Donoghue - verified
- Standish O'Grady (poet) [3]
- William John O'Grady - verified
- Edward O'Hara (Canadian politician) - verified
- Felix O'Hara
- Walter O'Hara - verified
- Timothy O'Hea - verified
- Cornelius O'Keefe
- Eugene O'Keefe - verified
- Henry O'Leary - verified
- Frederick Augustus O'Meara
- James Edward O'Neill
- John O'Neill (Fenian) - verified
- Terence Joseph O'Neill
- Charles O'Reilly
- Gerald O'Reilly
- Hugh O'Reilly (Nova Scotia) [4]
- James O'Reilly - verified
- Peter O'Reilly - verified
- Louis O'Soup
- Dennis Ambrose O'Sullivan
- Michael O'Sullivan (lawyer) [5]
Oa[edit]
Ob[edit]
- Joseph Obalski- verified
Od[edit]
- Jacques Odelin
- Jonathan Odell - verified
- Roberta Elizabeth Odell
- William Franklin Odell
- William Hunter Odell - verified
- Louis-Gustave d'Odet d'Orsonnens
- Thomas-Edmond d'Odet d'Orsonnens
- Henriette Odin
Og[edit]
- Charles Richard Ogden - verified
- Peter Skene Ogden - verified
- Uzziel Ogden
- Louis Ogenheratarihiens
- Pierre Oger
- Alexander Walker Ogilvie - verified
- James Ogilvie (military) [6]
- John Ogilvie (clergyman) [7]
- William Watson Ogilvie - verified
- Ogimauh-Binaessih - verified
Oh[edit]
Oi[edit]
Ol[edit]
- Jean d'Olabaratz
- Joannis-Galand d'Olabaratz
- Jósef Olesków - verified
- Frédéric-Guillaume Oliva
- Adam Oliver - verified
- Pierre-François Olivier de Vézin
- Abel Olivier
- Marc-Antoine Olivier
On[edit]
- Joseph Onasakenrat - verified
- Charles Ondaaiondiont
- Andrew Onderdonk - verified
- Onista?Poka Running Crane
- Onistah-Sokaksin
- Onistah-Sokaksin
- Ononwarogo
Oo[edit]
Op[edit]
- David Oppenheimer - verified
Or[edit]
- Jean Orillat - verified
- James Orkney
- Oronhyatekha - verified
- Orontony - verified
- Wesley Fletcher Orr - verified
Os[edit]
- Elizabeth Osborn (midwife) [8]
- Henry Osborn (Newfoundland governor)
- Mary Osborn
- Sherard Osborn - verified
- Sir Danvers Osborn - verified
- Thaddeus Osgood - verified
- William Osgoode - verified
- Britton Bath Osler - verified
- Featherstone Lake Osler
- Sir William Osler - verified
- Frédéric-M.-F. Ossaye
- John Ostell - verified
Ot[edit]
- Otreouti
- Sir William Dillon Otter - verified
- Ottrowana
Ou[edit]
- Ouachala
- Ouagimou
- David Ouellet (architect) [9]
- Ouenemek
- Peter Ougier
- André Ouimet
- Gédéon Ouimet - verified
- Joseph-Aldric Ouimet - verified
- Robert Trenholm Oulton
- Oumasasikweie
- Ounanguissé
- Ourehouare
- John Outlaw (shipwright) [10]
- Outoutagan
- Sir James Outram - verified
Ov[edit]
Ow[edit]
- David Owen (judge) - verified
- Elizabeth Lee Owen
- Lemuel Cambridge Owen - verified
- William Owen (naval officer) - verified
- William Fitz William Owen
Ox[edit]
- Ashton Oxenden - verified
Oz[edit]