Deletion of House of Roper-Curzon

Comment: This one is such a mess  of  that  may be called for. I literally can't find a single non-wiki source for the term "House of Roper-Curzon" as such, and there are significant factual errors on the page itself, such as the list of titles many of which were never held by a Roper-Curzon. Much of the rest is genealogical miscellany not particularly relevant to the Roper-Curzon family itself
Stance: delete
Cited policy: Wikipedia:No original research (WP:SYNTH||WP:TNT)