Duke of Buckingham

On the Canal

Son of the former Duke of Buckingham, he is deeply in love with Henrietta and becomes jealous when she favors Rochester and d'Artagnan.

How d'Artagnan Drew, as a Fairy Would Have Done, a Country-Seat from a Deal Box

Considered by d'Artagnan as a potential refuge in England.

Le Havre

Mentioned as having taken all the best houses in Le Havre, rumored to be in love with Madame.

At Sea

Shows jealousy and impatience, argues with the admiral over disembarkation, and is visibly distressed by de Guiche's favor with Madame Henrietta.

The Tents

Enraged by the tents blocking his view, confronts Manicamp and de Guiche, then is confronted by Raoul; ultimately embraces Raoul in reconciliation.

Night

Seen reclining on his balcony, also watching the princess's apartment, revealing his own romantic fixation.

From Le Havre to Paris

Observes the duel, offers his friendship to Raoul, and warns him that de Wardes is dangerous.

An Account of What the Chevalier de Lorraine Thought of Madame

Buckingham is a devoted admirer of Madame, spending lavishly to outshine de Guiche and attract her attention.

The Surprise of Madame de Montalais

Pale and discomfited; observed by the queen-mother for his resemblance to his father.

Monsieur Becomes Jealous of the Duke of Buckingham

The English duke is the cause of Monsieur's jealousy; Anne of Austria plans to send for him.

Forever!

Young duke in love with Henrietta, forced to accept exile by the queen's emotional appeal.

King Louis XIV Does Not Think Mademoiselle de La Vallière Either Rich Enough or Pretty Enough for a Gentleman of the Rank of the Vicomte de Bragelonne

Sends a letter to Raoul asking for his friendship and help in interpreting a message.

Sword-Thrusts in the Water

The object of de Guiche's jealousy; he is conversing with Fouquet and later approached by Raoul via d'Artagnan's intervention.

Sword-Thrusts in the Water (Concluded)

Present as witness, challenges de Wardes to a duel in Calais, motivated by despair and rage.

The King's Card-Table

Buckingham is hurt by Madame's changing attitude and grows colder, preparing for his departure.

Le Terrain de Dieu

Travels with de Wardes, arranges a duel on a small island to avoid French territory, fights and wounds de Wardes.

The Mediator

Referenced as having been dismissed from court due to his attachment to Madame.

The Butterfly-Chase

Mentioned as one of the men Monsieur is jealous of.

How de Wardes Was Received at Court

Mentioned in de Wardes's jests about a heart-wound; his absence is noted by Madame.

Showing the Advantage of Having Two Strings to One’s Bow

Referenced in Manicamp's reminder of past insinuations and Monsieur's quarrels.

Hampton Court

He orchestrates a meeting between Raoul and Mary, hints at Raoul's misfortune, and suggests that Raoul's beloved is unworthy of him.

The Courier from Madame

Buckingham reads Madame's letter and is visibly moved, struggling with the implications for Raoul and Miss Grafton, and later writes to Madame and De Guiche.