The Yorkshire Volunteers

	formed from elements of 3rd Battalion, The Prince of Wales’s Own Regiment of Yorkshire (TA) and The Leeds Rifles, The Prince of Wales’s Own Regiment of Yorkshire (TA) and 4th/5th Battalion, The Green Howards (Alexandra, Princess of Wales’s Own Yorkshire Regiment) (TA) and The West Riding Battalion, The Duke of Wellington’s Regiment (West Riding) (TA) and The Hallamshire Battalion, The York and Lancaster Regiment (TA) │	formed from elements of: 3rd Battalion, The Prince of Wales’s Own Regiment of Yorkshire (TA) │	formed from elements of: The Leeds Rifles, The Prince of Wales’s Own Regiment of Yorkshire (TA) │	formed from elements of: 4th/5th Battalion, The Green Howards (Alexandra, Princess of Wales’s Own Yorkshire Regiment) (TA) │	formed from elements of: The West Riding Battalion, The Duke of Wellington’s Regiment (West Riding) (TA) │	formed from elements of: The Hallamshire Battalion, The York and Lancaster Regiment (TA) │
	Creation of the Territorial and Army Volunteer Reserve
	│	│	│	│	│	│
1967:	The Yorkshire Volunteers	The Prince of Wales’s Own Yorkshire Territorials	The Leeds Rifle Territorials	The Green Howards Territorials	The West Riding Territorials	The Hallamshire (Territorial) Battalion
	│	│	│	│	│	│
1969:	│ │	reduced to cadre as 3rd Battalion,	reduced to cadre as The Leeds Rifles,	reduced to cadre as 4th/5th Battalion,	reduced to cadre as The West Riding Battalion,	reduced to cadre as The Hallamshire Battalion,
	│ │ │	The Prince of Wales’s Own Regiment of Yorkshire		The Green Howards (Alexandra, Princess of Wales’s Own Yorkshire Regiment)	The Duke of Wellington’s Regiment (West Riding) │	The York and Lancaster Regiment │
	│	│	│	│	│	│
1971:	1st Battalion,	2nd Battalion,			3rd Battalion,
	The Yorkshire Volunteers
	│	│			│
1988:	│	│			│	4th Battalion,
	The Yorkshire Volunteers
	│	│			│	│
1989:	1st Battalion,	2nd Battalion,			3rd Battalion,	4th Battalion,
	The Yorkshire Volunteers
	(Cleveland) │	(Yorkshire and Humberside) │			(West Yorkshire) │	(South Yorkshire) │
1992:	│	│			3rd/4th Battalion,
	The Yorkshire Volunteers
1992:	│ │	│ │			(West and South Yorkshire) │
1993:	4th/5th Battalion, The Green Howards (Alexandra, Princess of Wales’s Own Yorkshire Regiment) (Yorkshire Volunteers)	3rd Battalion, The Prince of Wales’s Own Regiment of Yorkshire (Yorkshire Volunteers)			3rd Battalion, The Duke of Wellington’s Regiment (West Riding) (Yorkshire Volunteers)
	│	│			│
	│ │ │ │	│ │ │ │		from The King’s Own Yorkshire Yeomanry (Light Infantry) │	│ │ │ │
1999:	A (Green Howards) Company, B (Green Howards) Company,	Quebec Company (Prince of Wales’s Own Regiment of Yorkshire), Imphal Company (Prince of Wales’s Own Regiment of Yorkshire),		Minden Company (Light Infantry),	Ypres Company (Duke of Wellington’s Regiment), Fontenay Company (Duke of Wellington’s Regiment),
	The Tynes-Tees Regiment	The East and West Riding Regiment │ │ │
2006:		4th Battalion, The Yorkshire Regiment (14th/15th, 19th and 33rd/76th Foot)
		│
2013:		4th Battalion, The Yorkshire Regiment (14th/15th, 19th and 33rd/76th Foot) │
2023:		4th Battalion, The Royal Yorkshire Regiment (14th/15th, 19th and 33rd/76th Foot) │