Cousin Linda

Does anyone know if we have a moral obligation to track down Cousin Linda's survivors, and warn them they are possibly in danger from a kitten?  The human found Cousin Linda's obituary today, a most thorough one too, and needless to say, we got a barrage of texts about it, and demands that we dispose of the newspaper at once before the human could add the information to her family tree paper.  Like we would do something that mean to our human!  That kitten should be ashamed!  Besides, it isn't like he's living here at the moment, so he has no right to complain about the growth of the family tree.  It's a lovely tree!