Noblewoman entangled in court intrigue and espionage.
She manipulates Buckingham to damage the royal relationship.
Lady de Winter travels to England, seduces Buckingham, and steals two of the necklace's diamond settings.
Lady de Winter serves as Richelieu's operative in the necklace plot.
Richelieu sends Lady de Winter to England to seduce the duke and steal two diamond settings from the necklace.
Their final exchange establishes an unresolved connection.
At the conclusion, D'Artagnan exchanges meaningful looks with Lady de Winter after joining the King's Musketeers.
Explore the full interactive character relationship map of The Three Musketeers
Related entry on Wikidata (Q507978), public domain (CC0).