The title of Duc de Lauzun was a

French peerage The Peerage of France (french: Pairie de France) was a hereditary distinction within the French nobility which appeared in 1180 in the Middle Ages. The prestigious title and position of Peer of France (french: Pair de France, links=no) was ...

created in 1692 for

Antoine Nompar de Caumont Antoine Nompar de Caumont, duc de Lauzun (, 163219 November 1723) was a French courtier and soldier. He was the only love interest of the "greatest heiress in Europe", Anne Marie Louise d'Orléans, Duchess of Montpensier, cousin of Louis XIV. ...

under influence of

Mary of Modena Mary of Modena ( it, Maria Beatrice Eleonora Anna Margherita Isabella d'Este; ) was Queen of England, Scotland and Ireland as the second wife of James II and VII. A devout Roman Catholic, Mary married the widower James, who was then the young ...

. All dukes were

marshals of France Marshal of France (french: Maréchal de France, plural ') is a French military distinction, rather than a military rank, that is awarded to generals for exceptional achievements. The title has been awarded since 1185, though briefly abolished (1 ...

or renowned generals.

Ducs de Lauzun

(1632–1723) *

Charles Armand de Gontaut Charles Armand de Gontaut, duc de Biron (5 August 1663 — 23 July 1756), great-grandson of Armand de Gontout-Biron, was a French military leader who served with distinction under Louis XIV and Louis XV, and was made a Marshal of France by the lat ...

(1663–1756), husband of ''Marie Antoinette De Bautru de Nogent'', daughter of Antoine's only sister ''Diane Charlotte'' *

Louis Antoine de Gontaut Louis Antoine de Gontaut-Biron, duc de Biron (1700–1788) was Duke of Biron and a French military leader who served with distinction under Louis XV, and was made a Marshal of France in 1757. He was the fourth son of Charles-Armand de Gontaut, du ...

(1700–1788), son *

Armand Louis de Gontaut Armand Louis de Gontaut (), duc de Lauzun, later duc de Biron, and usually referred to by historians of the French Revolution simply as Biron (13 April 174731 December 1793) was a French soldier and politician, known for the part he played in t ...

(1747–1793), nephew

References

{{DEFAULTSORT:Duc De Lauzun Mary of Modena