British India → Pakistan

6th Duke of Connaught’s Own Lancers

Presidency of Bengal
 
1858: 4th Regiment of
Sikh Irregular Cavalry
Rohilcund Horse

Rebuilding the Bengal Army
1861: 13th Regiment of
Bengal Cavalry
16th Regiment of
Bengal Cavalry
1864: 13th Regiment of
Bengal Cavalry (Lancers)


1874: 13th Regiment of
Bengal Lancers


1882:

disbanded
 
1884: 13th (Duke of Connaught’s)
Regiment of
Bengal Lancers
1885:

16th Regiment of
Bengal Cavalry
1900:

16th Regiment of
Bengal Lancers
1901: 13th (Duke of Connaught’s)
Bengal Lancers
16th Bengal Lancers

Renumbering into the Indian Army
1903: 13th Duke of Connaught’s Lancers 16th Cavalry
13th Lancers
16th Cavalry
1904: 13th Duke of Connaught’s Lancers
(Watson’s Horse)


layout layout
1921: 13th/16th Cavalry
1922: 6th Duke of Connaught’s Own Lancers
6th Duke of Connaught’s Own Lancers
1927: 6th Duke of Connaught’s Own Lancers
(Watson’s Horse)

Pakistan
1947:
Islamic Republic of Pakistan
1956: 6th Lancers
6 Lancers
6 Lancers