Hi,
Had a second go at looking at the 3 Poorhouse indexes (including Glasgow) and called up another 4 volumes of poss. links.
No James Miller/Millar born around 1811 Ireland or not on record at any of the Poorhouses. Nor could I find any of his family with names and around dates provided.
Whichever poorhouse he died in it is not on record at the Mitchell. Sorry.
Ogleway