Deletion of Romanov Curse

Comment: weakly.  No, we need not agree to anything.  But this contains an in-text reference to one book, but doesn't really source its statements to the book; it says that the book was inspired by the curse.  If claims of a "Romanov curse" are in fact widespread, and the phrase is not |original research or the |new coinage of a single author, more than one |reliable source ought to exist to document the belief.  If such sources can be added, I would cheerfully change my mind
Stance: delete
Cited policy: Wikipedia:No original research (WP:OR||WP:NEO||WP:RS)

Comment: per 
Stance: delete
Cited policy: Wikipedia:No original research (WP:NOR)

Comment: all these untimely deaths are sign of what can be considered a curse"'' - you don't know much about demography, apparently. These deaths are totally typical for the period in which these people lived. And ''"interpretating data anybody else can interpret"'': that's almost a '''definition''' of |original research, which has no place in Wikipedia
Stance: comment
Cited policy: Wikipedia:No original research (:WP:OR)