Francis de Nadaï
Paul- François de Nadaï, known as François de Nadaï( 19 April 1947 in Limoux- 14 April 2017 in Perpignan) was a French rugby league footballer who represented France in four Rugby League World Cups.
Françoise de Mazarin
Françoise de Mazarin (1688-1742), was a French court official.
She served as the dame d'atours to queen Marie Leszczyńska in 1731-1742.
She was the daughter of Louis de Mailly (1663-1699) and Anne-Marie-Francoise de Sainte-Hermine and married to Paul de La Porte de La Meilleraye, duc de Mazarin.
She was appointed to the office after her mother.
She became the queen's personal friend and favorite among the ladies-in-waiting alongside Marie Brûlart.
She introduced her son comte de Saint-Florentin at court, where he became state secretary.
She disliked her granddaughter Louise Julie de Mailly position as royal mistress, and died in the middle of an intrigue to replace her granddaughter as royal mistress with her younger granddaughter, Marie Anne de Mailly.
Chevalier de Mailly
The courtesy title chevalier de Mailly is accorded in France to a younger brother of the marquis or the comte de Mailly in each generation.
Though several have carried the designation, the celebrated Louis( or Jean), chevalier de Mailly(? 1724) — possibly a brother of Louis II de Mailly( 1662- 1699), comte de Mailly, Lords of Rubempré, seigneur de Rieux, seigneur d' Haucourt— was the author of literary fairy tales, imaginary adventures, racy novels and romances, often published anonymously by necessity, sometimes published outside France.
Departing from the formulas established by Mme d'Aulnoy, he introduced magic and marvels in his fairy tales to entertain his readers and bring his gallant lovers together.
His fairy tales have often been reprinted and collected.
François de Fossa
François de Fossa( full name: François de Paule Jacques Raymond de Fossa)( 31 August 1775 – 3 June 1849) was a French classical guitarist and composer.
François de Mailly
François de Mailly( 1658–1721) was a French archbishop and Cardinal.
Joseph-François de Payan
Joseph- François de Payan, known as Payan- Dumoulin( 9 February 1759, Saint- Paul- Trois- Châteaux- Alixan, 20 May 1852) was a political figure during the French Revolution, as was his younger brother Claude- François de Payan.
François de Labat
François de Labat( 1697–1780) was a French economist.
Charles de Vintimille
Charles de Vintimille( 1741-1814)," marquis du Luc", was a French aristocrat and governor.
He was the illegitimate son of Pauline Félicité de Mailly and king Louis XV of France and known as" Demi- Louis"(' Little Louis') because of his visual resemblance to his biological father Louis XV.
Herman Gvardjančič
Herman Gvardjančič( born 21 October 1943, in Gorenja vas, Škofja Loka), is a Slovene painter.
Louise Julie de Mailly
Louise Julie de Mailly- Nesle, comtesse de Mailly( 1710 – 1751) was the eldest of the five famous" de Nesle" sisters, four of whom would become the mistress of King Louis XV of France.
She was his mistress from 1732 until 1742.

Question: Did François De Mailly and Herman Gvardjančič have the same nationality?
Answer: no