| Kingdom of Great Britain | |||
| 1756: | 2nd Bn, 12th Regiment of Foot │ |
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| 1758: | 65th Regiment of Foot │ |
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| 1782: | 65th (2nd Yorkshire North Riding) Regiment of Foot │ |
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| 1793: | │ │ │ │ |
84th (York and Lancaster) Regiment of Foot 2nd Bn raised │ |
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| 1795: | │ │ |
2nd Bn disbanded │ |
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| 1801: | United Kingdom of Great Britain and Ireland | ||
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| 1808: | │ │ |
2nd Bn raised │ |
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| 1819: | │ │ |
2nd Bn disbanded │ |
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| The creation of the territorial regiments by the Childers reforms | |||
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| 1881: | 1st Bn, | 2nd Bn, | |
| The York and Lancaster Regiment | |||
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| 1922: | United Kingdom of Great Britain and Northern Ireland | ||
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| 1948: | 2nd Bn disbanded │ |
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| 1948: |
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| 1958: |
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| 1968: | disbanded | ||