I know I'm a bit late in replying, but I've only just found your request. For what it's worth, my gggf served in the 91st Regiment 2nd. Battalion, in Flanders and was wounded at the siege of Bergen op Zoom. When the 2nd Battalion was disbanded in 1814, he was promoted to the first battalion and served in the Waterloo campaign. He was Thomas Cockburn from Calton in the Barony Parish of Lanarkshire, and he joined up in 1811, being discharged honourably in 1818. He received the Waterloo Medal, and was granted 2 years bonus on top of his pension. He died in 1866, at Cambuslang in Lanarkshire.