Antoine Gaston de Roquelaure

Antoine Gaston de Roquelaure (1656-6 May 1738) was a French nobleman and Marshal of France. He was also grandson to another Marshal, Antoine de Roquelaure.

He was the son of Gaston Jean Baptiste de Roquelaure (1615-1683), duke of Roquelaure and his wife Charlotte du Lude (died 1657).

On 19 May 1683 he married Marie-Louise de Laval-Lezay, daughter of Guy-Urbain de Laval-Montmorency (1657-1735), with whom he had two daughters :


 * Françoise (1683-1740) who married (1708), Louis de Rohan-Chabot (1679-1738), prince of Léon then duke of Rohan ;
 * Élisabeth (1696-1752) who married (1714), Charles Louis de Lorraine-Armagnac (1696-1755), count of Marsan, prince of Mortagne and lord of Pons.

According to Saint-Simon, he was "pleasant company"