1^st Bⁿ, Queensland Regiment

1903:	9th Australian Infantry Regiment (Moreton Regiment)
	│
1912:	7th Infantry (Moreton Regiment) │
1914:	│ │			12th Infantry │
1915:	│ │			12th (Byron) Infantry │
1918:	2nd Battalion, 9th Infantry Regiment (The Moreton Regiment) │			2nd Battalion, 41st Infantry Regiment (Byron Regiment) │
	perpetuates 9th Australian Infantry Battalion, AIF │	perpetuates 49th Australian Infantry Battalion, AIF │	perpetuates 25th Australian Infantry Battalion, AIF │	perpetuates 41th Australian Infantry Battalion, AIF │	perpetuates 47th Australian Infantry Battalion, AIF │
1921:	9th Battalion │	49th Battalion │	25th Battalion │	41st Battalion │	47th Battalion │
1927:	9th Battalion (The Moreton Regiment) │	49th Battalion (The Stanley Regiment) │	25th Battalion (The Darling Downs Regiment) │	41st Battalion (The Byron Regiment) │	47th Battalion (The Wide Bay Regiment) │
	│	│	│	│	│
1930:	linked into 9th/15th Battalion │	linked into 25th/49th Battalion │		linked into 2nd/41st Battalion │	│ │ │
1933:	│ │ │	│ │ │		unlinked and linked into 33rd/41st Battalion │	│ │ │
1934:	unlinked and linked into 9th/49th Battalion │ │		unlinked 25th Battalion (The Darling Downs Regiment) │	│ │ │ │	│ │ │ │
1936:	│ │ │ │		│ │ │ │	unlinked 41st Battalion (The Byron Regiment) │	│ │ │ │
1939:	unlinked 9th Battalion (The Moreton Regiment) │	unlinked 49th Battalion (The Stanley Regiment) │	│ │ │ │	│ │ │ │	│ │ │ │
1942:	│ │ │	│ │ │	│ │ │	41st Australian Infantry Battalion, AIF │	│ │ │
1943:	9th Australian Infantry Battalion, AIF │ │	disbanded	│ │ │ │	merged into 41st/2nd Australian Infantry Battalion, AIF │	│ │ │ │
1945:	disbanded		│ │	disbanded	│ │
1946:			disbanded		disbanded
1948:	9th Infantry Battalion (The Moreton Regiment) │		25th Infantry Battalion (The Darling Downs Regiment) │	41st Infantry Battalion (The Byron Regiment) │	47th Infantry Battalion (The Wide Bay Regiment) │
	perpetuates 2/9th Australian Infantry Battalion, AIF │		perpetuates 2/25th Australian Infantry Battalion, AIF │	│ │ │ │ │	│ │ │ │ │
1949:	│ │ │		│ │ │	41st Infantry Battalion (The Byron Scottish Regiment) │	│ │ │
	│		│	│	│
1960:	‘A’ Company (The Moreton Company),		‘B’ Company (The Darling Downs Company), ‘C’ Company (The Darling Downs Company),	‘E’ Company (The Byron Scottish Company),	‘D’ Company (The Wide Bay Company),
	1st Battalion, Queensland Regiment
1966:		re-raised as 49th Battalion, Royal Queensland Regiment	expanded as 41st Battalion, Royal New South Wales Regiment