British India

The Chota Nagpur Regiment

1891:	The Chota Nagpur Mounted Rifles
	│
1910:	The Chota Nagpur Light Horse
	│
	Indian Defence Force
	│
1917:	39th Chota Nagpur Regiment │
	Auxiliary Force (India)
	│
1920:	The Chota Nagpur Regiment
	│
1947:	disbanded