Norwich.
_Irish Peerages_ (Vol. vi., p. 604.).--The book alluded to by D. X. as
professing to give pedigrees of ennobled Irish families, may be the
contemptible _Letters to George IV._, by Captain Rock, a miserable attempt
at a continuation of Moore's _Memoirs_ of that mystic personage. Some half
of the former book contains libellous notices of the "low origin" of the
Irish nobility. Can your correspondent refer me to the play in which there
is some sneer that "the housemaid is cousin to an Irish peer?"