Note 1 — WHAT IS A PEER?
Reading edition
It may be observed with regard to the Irish peerage, that the Crown can create a new peer of Ireland only as often as three peerages existing in 1801 become extinct. But in order to keep the peerage of Ireland up to the number of one hundred, if one of that number becomes extinct, the Crown may then create another. Of course we refer to the Irish peerage pure and simple, and do not include peers who are peers of Ireland as well as of the United Kingdom. As a peerage merely of Ireland or of Scotland confers an empty title and nothing more, such a dignity has ceased to be created.