Polignac family

You can help expand this article with text translated from the corresponding article in French. (June 2015) Click [show] for important translation instructions. View a machine-translated version of the French article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 1,639 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing French Wikipedia article at [[:fr:Maison de Polignac]]; see its history for attribution. You may also add the template {{Translated|fr|Maison de Polignac}} to the talk page. For more guidance, see Wikipedia:Translation.

The House of Polignac is the name of an ancient and historically powerful French noble family that took its name from the château de Polignac, of which they had been sieurs since Carolingian times. Agnatically, ruling family of Monaco represents the cadet branch of the House of Polignac.