| 1869: |
The Halifax Volunteer Battalion of Infantry │ |
| 1869: |
66th The Halifax Volunteer Battalion of Infantry │ |
| 1879: |
66th Battalion “Princess Louise Fusiliers” │ |
| 1900: |
66th Regiment “Princess Louise Fusiliers” |
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 │ |
| 1919: |
│ │ │ |
6th Machine Gun Brigade, Canadian Machine Gun Corps │ |
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| 1920: |
1st Battalion (64th Battalion, CEF), [Non Permanent Active Militia] |
2nd Battalion, [Reserve] |
│ │ │ |
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The Princess Louise Fusiliers |
│ |
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 |
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│ |
│ |
│ |
| 1924: |
│ │ │ |
│ │ │ |
6th Machine Gun Battalion, Canadian Machine Gun Corps │ |
| 1936: |
│ │ |
disbanded |
│ │ |
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 |
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The Princess Louise Fusiliers (M.G.) │ |
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| 1941: |
2nd (Reserve) Battalion, |
1st Battalion, [Canadian Active Service Force] |
|
The Princess Louise Fusiliers (M.G.) |
|
│ |
│ |
|
│ │ │ │ |
1st Battalion, The Princess Louise Fusiliers (Motor) │ |
| 1943: |
│ │ │ |
1st Battalion, The Princess Louise Fusiliers │ |
| 1943: |
│ │ │ │ |
11th Infantry Brigade Support Group (The Princess Louise Fusiliers) │ |
| 1944: |
│ │ │ |
11th Independent Machine Gun Company (The Princess Louise Fusiliers) │ |
| 1946: |
The Princess Louise Fusiliers (M.G.) │ |
disbanded |
| 1958: |
The Princess Louise Fusiliers │ |
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 │ |
| 1985: |
The Princess Louise’s Fusiliers │ |
| 2009: |
The Princess Louise Fusiliers │ |
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|
Overseas battalion of the Canadian Expeditionary Force perpetuated by The Princess Louise Fusiliers |
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64th Battalion |
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