Hi Lime
I noticed you are offering a look-up for Crimea War medals.
I just found out today that my great grandfather, who became a pensioner from the 4th Light Dragoons in 1851, joined up again to go to the Crimean War. That explains why he was collecting his pension in Turkey!
His name was Patrick COUGHLAN/CAUGHLIN and variants. I don't think he joined up with the 4th Light Dragoons again, but I could be wrong. Hopefully it isn't too common a name to search.
Many thanks for any help you can give.
Diana