Newspapers have obituaries ready years in advance.
https://archive.nytimes.com/www.nytimes.com/times-insider/20...
https://archive.nytimes.com/www.nytimes.com/times-insider/20...
https://www.theonion.com/note-do-not-run-until-fucking-queen...
> LONDON—After 70[?] years as the ruling monarch of the United Kingdom and [CHECK HOW MANY COUNTRIES SHE’S IN CHARGE OF OR ELSE TWITTER PEDANTS WILL GET MAD] Queen Elizabeth died [PEACEFULLY OR PAINFULLY—COPY WHATEVER BBC OBIT SAYS] in [TK LOCATION] at the age of 89