Deletion of Bulgarian ancestry of royals of Bulgaria

Comment: seems a clear nationalistic agenda and a violation of 
Stance: delete
Cited policy: Wikipedia:No original research (WP:SYN)

Comment: while of minor interest in particular articles, this essentially constitutes #DIR|genealogical trivia that is difficult to source authoritatively to begin with and is wrapped in all sorts of nationalistic POV that is extremely difficult to unravel. It's of interest to say that because of Diana, Princess of Wales Prince William of Wales|the future King William is likely the most English king of England in centuries, but the entire topic is not worthy of a |bothersomely synethetic article
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOT||WP:SYN)