Irish Peerages continued to be created for some time after 1801 as a way of creating peerages which did not grant a seat in the House of Lords, although the treaty of Union placed restrictions on them: three had to go extinct before one could be granted, at least until there were only 100 Irish peerages. The last to be granted was for Lord Curzon in 1898.
In the following table of the Peerage of Ireland as it currently stands, each peer's highest titles in each of the other Peerages (if any) are also listed.
The modern state of Ireland does not confer or recognise peerages.
Note that in Ireland, barony may also refer to an obsolete political subdivision of a county. There is no connection between such a barony and the noble title of baron.