1st Madras (European) Fusiliers

Chronology

1742 Major Stringer Lawrence raised the first troops for the East India Company in Madras in 1742. By 1766 they had three regiments.
1746 known as East India Company European Regiment
1766 renamed 1st Madras Europeans
1774 became the 1st Madras European Regiment (1st & 2nd Battalions)
1799 became the The Madras European Regiment (single battalion)
1824 became the The Madras European Regiment (1st & 2nd Battalions)
1830 reduced to single battalion
1839 became the 1st Madras (European) Regiment
1843 became the 1st Madras (European) Fusiliers
1858 taken into the British Army as the 1st Madras Fusiliers
1861 became the 1st Royal Madras Fusiliers
1862 renamed 102nd Regiment of Foot (Royal Madras Fusiliers)
1881 merged with the 103rd Regiment of Foot and became 1st Battalion Royal Dublin Fusiliers
1922 disbanded on the formation of the Irish Free State

Wikipedia:

Other

102nd Regiment of Foot (Royal Madras Fusiliers) including deployments Regiments.org, an archived website
The Royal Dublin Fusiliers including deployments: 1st Battalion, 2nd Battalion Regiments.org, an archived website
Royal Dublin Fusiliers: a Forgotten Regiment including 1st Battalion Royal Dublin Fusiliers www.dublin-fusiliers.com
The Royal Irish [Regiment] Details of Museums and database for the Royal Inniskilling Fusiliers (27th and 108th Regiments of Foot), the Royal Irish Rifles (83rd and 86th Regiments of Foot), and the Royal Irish Fusiliers (87th and 89th Regiments of Foot). In addition, in time it is intended to include in the database the names of many soldiers who served in what have become known as the Disbanded Irish Regiments, such as the Connaught Rangers, (88th and 94th Regiments of Foot), the Dublin Fusiliers (102th and 103th Regiments of Foot) and the (18th) Royal Irish Regiment