Hercule Mériadec, 7th Prince of Guéméné

Hercule Mériadec, 7th Prince of Guéméné (13 November 1688 – 21 December 1757) was a prince étranger and the 6th Duke of Montbazon.

Marriage
Hercule Mériadec married his cousin Louise de Rohan on August 3, 1718, daughter of Hercule Mériadec, Prince of Soubise, and Anne Geneviève de Lévis.

Issue

 * 1) Charlotte Louise de Rohan (12 March 1722 – October 1786) married Vittorio Filippo Ferrero-Fieschi and had issue.
 * 2) Généviève de Rohan, Abbess of Marquette (18 November 1724 – 1766) never married.
 * 3) Jules, Prince of Guéméné (25 March 1726 – 10 December 1800) married Marie Louise de La Tour d'Auvergne, daughter of Charles Godefroy de La Tour d'Auvergne, and had issue.
 * 4) Marie Louise de Rohan (1728 – 31 May 1737)
 * 5) Louis Armand de Rohan, Prince of Montbazon (18 April 1731 – 24 July 1794) married Gabrielle Rosalie Le Tonnelier but had no issue.
 * 6) Louis, Cardinal de Rohan (25 September 1734 – 16 February 1803) Prince-Bishop of Strasbourg, no issue;
 * 7) Ferdinand de Rohan, Archbishop of Cambrai (7 November 1738 – 30 October 1813), had illegitimate children with Charlotte Stuart, Duchess of Albany, illegitimate daughter of the English pretender, Charles Edward Stuart and Clementina Walkinshaw.

Titles

 * 13 November 1688 – 10 October 1727 The Duke of Montbazon.
 * 10 October 1727 - 30 October 1813 The Prince of Guéméné.