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♂ Robert W. MacKenzie
aliasRobert W. MacKenzie
Record
38089 · 11385

Type of record
Elected candidate ✓
Known but unelected candidate
Perennial candidate		 Deceased Performance: 67%
  ✓ ✗ ∑
Canada 0 2 2
Ontario 6 1 7
Total 6 3 9
Birth 26 June 1928 → 95 years + 10 months ago
Lived 82 years + 6 months
First mandate 18 September 1975 → 48 years + 7 months ago
↳ at age 47 years + 2 months
Death 17 January 2011 → 13 years + 3 months ago
Exit → Death 15 years + 7 months after 7 June 1995
Special notes
None
 
Robert W. MacKenzie (1928–2011)
© Photo Legislative Assembly, Ontario — Fair trade
Family tie with other documented individual
None
 

Length of service in elected office

Legislature Total Government Opposition
years months days years months days years months days
Ontario 19 8 13 Z

Electoral history

Races 9  
Path points 10  
4 documented challengers
⊕ Shirley J. Collins  f 
⊖ Colin D. Gibson  m 
 		 ⊖ Myrddyn C. (M.C.) Davies  m 
⊖ Sean P. O'Sullivan  m  (2 runoffs)
 
Eligible: 25,831 Votes: 15,876 Participation: 61.46% Candidacies: 4
Provincial
25		 Ontario
9 June 1955
General
First-past-the-post
Gov't  PC  Majority
ID: 35280(F) — 22 Feb 2024 21:52 ET
✗
 Defeated but elected later to this legislature
Age
26
CCF
 2/4 4,409 28.56% -2,880 Winner:
PC
 7,289 47.22% Myrddyn C. (M.C.) Davies
Eligible: 61,731 Votes: 48,323 Participation: 78.28% Candidacies: 5
Federal
29		 Ontario
30 October 1972
General
First-past-the-post
Gov't  LIB  Minority
ID: 10234(F) — 16 Aug 2021 01:29 ET
✗
 Failed to enter Parliament
Age
44
NDP
 3/5 14,520 30.05% -4,091 Winner:
PC
 18,611 38.51% Sean P. O'Sullivan
Eligible: 67,067 Votes: 48,002 Participation: 71.57% Candidacies: 3
Federal
30		 Ontario
8 July 1974
General
First-past-the-post
Gov't  LIB  Majority
ID: 10498(F) — 29 Jan 2022 22:38 ET
✗
 Failed to enter Parliament
Age
46
NDP
 3/3 11,029 23.09% -7,845 Winner:
PC
 18,874 39.51% Sean P. O'Sullivan
Eligible: 47,379 Votes: 30,372 Participation: 64.10% Candidacies: 5
Provincial
30		 Ontario
18 September 1975
General
First-past-the-post
Gov't  PC  Minority
ID: 12454(F) — 2 Oct 2021 19:49 ET
✓
 → New to this legislature
Age
47
NDP
 1/5 14,415 47.89% +5,736 Loser:
LIB
 8,679 28.83% Joseph Rogers

Service: 1 year 8 months 21 days (Oppo.)
Eligible: 48,620 Votes: 30,935 Participation: 63.63% Candidacies: 4
Provincial
31		 Ontario
9 June 1977
General
First-past-the-post
Gov't  PC  Minority
ID: 12078(F) — 1 Aug 2021 19:21 ET
✓
 Re-elected incumbent
Age
48
NDP
 1/4 14,461 47.09% +5,195 Loser:
LIB
 9,266 30.17% Olga Varga

Service: 3 years 9 months 9 days (Oppo.)
Eligible: 50,302 Votes: 27,674 Participation: 55.02% Candidacies: 3
Provincial
32		 Ontario
19 March 1981
General
First-past-the-post
Gov't  PC  Majority
ID: 12204(F) — 1 Aug 2021 19:21 ET
✓
 Re-elected incumbent
Age
52
NDP
 1/3 12,773 46.47% +4,408 Loser:
LIB
 8,365 30.43% Michael Riley

Service: 4 years 1 month 12 days (Oppo.)
Eligible: 51,872 Votes: 31,655 Participation: 61.03% Candidacies: 4
Provincial
33		 Ontario
2 May 1985
General
First-past-the-post
Gov't  PC  Minority
 LIB  26 Jun 1985
ID: 12329(F) — 6 Jul 2023 11:45 ET
✓
 Re-elected incumbent
Age
56
NDP
 1/4 13,774 43.80% +1,600 Loser:
LIB
 12,174 38.71% Shirley J. Collins
After his election:
29 May 1985 56
NDP
 →
NDP
 Changed allegiance (remained in opposition)
26 Jun 1985 57
PC
 →
LIB
 Change of government (became part of government)
31 Jul 1987 59
NDP
 →
NDP
 Changed allegiance (joined opposition)
Service: 2 years 4 months 7 days (Oppo. & Gov't & Oppo.)
Eligible: 48,407 Votes: 29,165 Participation: 60.25% Candidacies: 4
Provincial
34		 Ontario
10 September 1987
General
First-past-the-post
Gov't  LIB  Majority
ID: 5598(F) — 1 Aug 2021 19:22 ET
✓
 Re-elected incumbent
Age
59
NDP
 1/4 16,421 56.82% +6,531 Loser:
LIB
 9,890 34.22% David Bach

Service: 2 years 11 months 26 days (Oppo.)
Eligible: 46,640 Votes: 28,776 Participation: 61.70% Candidacies: 4
Provincial
35		 Ontario
6 September 1990
General
First-past-the-post
Gov't  NDP  Majority
ID: 5468(F) — 1 Aug 2021 19:22 ET
✓
 Re-elected incumbent
Age
62
NDP
 1/4 20,289 71.60% +14,764 Loser:
LIB
 5,525 19.50% Craig Dowhaniuk

Service: 4 years 9 months 1 day (Gov't)
Eligible: 44,757 Votes: 25,890 Participation: 57.85% Candidacies: 5
Provincial
36		 Ontario
8 June 1995
General
First-past-the-post
Gov't  PC  Majority
ID: 5326(F) — 1 Aug 2021 19:22 ET
—
 Incumbent did not run in this election →
Age
66		 Successor:
LIB
 11,088 43.55% Dominic Agostino

Online biographical references (2)

Bilingual references are counted as a single reference.  Retrieved on
EN Legislative Assembly of Ontario: Members
Bob Warren Mackenzie		 22 Feb 2024
FR Assemblée législative de l'Ontario: Membres
Bob Warren Mackenzie		 22 Feb 2024
EN Wikipedia
Robert W. Mackenzie		 22 Feb 2024

© 2019, 2024 :: PoliCan.ca (Maurice Y. Michaud)
Pub.: 22 Jun 2019 17:01
Rev.: 22 Feb 2024 21:49 (but data presented dynamically)

© 2019-2024 :: PoliCan.ca
Given that electoral results are by their very nature public information, such data that can be found in PoliCan are considered to be in the public domain. However, unless indicated otherwise, all other elements — the concept of consolidating these data into a single format, the detailed research on each election, legislature and candidate, the organization and searchability of the data, the programming allowing the entry and maintenance of the data, as well as the analyses and explanatory articles found in this website — are the intellectual property of Maurice Y. Michaud.