| 1869: | 68th King’s County Battalion of Infantry │ |
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| 1900: | 68th King’s County Regiment | |
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| 1912: | disbanded |
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| 1914: | 68th Regiment │ |
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| 1914: | 81th Hants Regiment | |
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| 1914: | 68th Regiment “Earl Grey’s Own Rifles” |
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| 1920: | 1st Battalion (102nd Battalion, CEF), [Non Permanent Active Militia] |
2nd Battalion (30th Battalion, CEF), [Reserve] |
| The North British Columbia Regiment | ||
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| 1936: | 102nd (North British Columbia) Heavy Battery, Royal Canadian Artillery |
disbanded |
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| 1941: | 102nd (Reserve) (North British Columbia) Heavy Battery, Royal Canadian Artillery │ │ |
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| 1946: | 120th Coast Battery, Royal Canadian Artillery │ │ |
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| 1948: | 120th Heavy Anti-Aircraft Battery, Royal Canadian Artillery │ |
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| 1954: | 120th Harbour Defence Troop, Royal Canadian Artillery |
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| 1956: | 120th Independant Field Battery, Royal Canadian Artillery │ |
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| 1958: | merged into Irish Fusiliers (Vancouver Regiment) |
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| Overseas battalions of the Canadian Expeditionary Force perpetuated by The British Columbia Regiment (Duke of Connaught’s Own) |
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| 102nd Battalion (North British Columbians) |
30th Battalion | |
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