Conversation so far:
who wrote never enough for the greatest showman?
‘Never Enough’ was written by Benj Pasek and Justin Paul for the biopic on P.T. Barnum
who plays Jenny Lind in the film The Greatest Showman?
Rebecca Ferguson plays Jenny Lind
Did Rebecca Ferguson really sing the song 'Never Enough' for The Greatest Showman?
The belting ballad 'Never Enough' is actually dubbed by Loren Allred, who made it to the top 20 on season three of The Voice US.

Question: who is the real life Jenny Lind?
Self-contained rewrite: who is the real life Jenny Lind from The Greatest Showman?