| 1862: |
13th Battalion
Volunteer Militia (Infantry), Canada
│ |
| 1872: |
│
│ |
|
77th “Wentworth” Battalion of Infantry
│ |
| 1900: |
13th Regiment |
|
77th Wentworth Regiment |
|
│ |
|
│ |
| 1910: |
13th Royal Regiment
│ |
|
│
│ |
|
 |
 |
|
 |
|
|
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| 1920: |
1st Battalion
(13th Battalion, CEF), |
2nd Battalion
(86th Battalion, CEF), |
3rd Battalion
(120th Battalion, CEF), |
4th Battalion
(205th Battalion, CEF), |
|
1st Battalion
(129th Battalion, CEF), |
2nd Battalion, |
|
The Royal Hamilton Regiment |
|
The Wentworth Regiment |
|
[Non Permanent Active Militia] |
[Reserve] |
[Reserve] |
[Reserve] |
|
[Non Permanent Active Militia] |
[Reserve] |
|
 |
|
 |
|
│ |
│ |
│ |
│ |
|
│ |
│ |
| 1926: |
1st Battalion
(4th Battalion, CEF), |
│
│ |
│
│ |
│
│ |
|
│
│ |
│
│ |
|
The Royal Hamilton Regiment |
|
│ |
│ |
|
│ |
│ |
│ |
│ |
|
│ |
│ |
| 1927: |
The Royal Hamilton Light Infantry |
|
│ |
│ |
|
 |
|
 |
|
|
│ |
│ |
│ |
│ |
|
│ |
│ |
| 1936: |
│
│ |
disbanded |
disbanded |
disbanded |
|
│
│ |
disbanded |
|
|
|
|
|
 |
|
|
|
The Royal Hamilton Light Infantry
(Wentworth Regiment) |
|
|
│ |
|
|
 |
|
| 1940: |
|
2nd (Reserve) Battalion, |
1st Battalion, |
|
|
The Royal Hamilton Light Infantry
(Wentworth Regiment) |
|
|
│
│ |
[Canadian Active Service Force]
│ |
| 1945: |
|
The Royal Hamilton Light Infantry
(Wentworth Regiment)
│ |
disbanded |
|
|
│ |
|
|
|
Overseas battalions of the Canadian Expeditionary Force
perpetuated by The Royal Hamilton Light Infantry (Wentworth Regiment) |
| |
|
4th Battalion
(Central Ontario) |
86th Battalion
(Royal Hamilton Light Infantry) |
120th Battalion
(City of Hamilton) |
205th Battalion
(Hamilton) |
|
129th Battalion
(Wentworth) |
|
 |
 |
 |
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| |