Angélique de Froissy
Philippe Angélique de Froissy (1702 – 15 October 1785 in Paris) was an illegitimate daughter of Philippe d'Orléans, the nephew and son-in-law of Louis XIV of France.
She was "comtesse de Ségur" by marriage, and a courtier of Louis XV, her cousin.
Her mother was Christine Antoinette "Charlotte" Desmares (1682–1753), a beautiful actress ("tragedienne") of the Théâtre-Français who was painted by Jean-Baptiste Santerre.
Charlotte Desmares was a niece of Marie Champmeslé and one of the many mistresses of the regent, Philippe d'Orléans, around 1702, the year their daughter was born.
Also born in 1702 was another illegitimate child of the duke, Jean Philippe d'Orléans, by a lady-in-waiting, Madame d'Argenton.
Angélique's half-brother was legitimised in 1706, whereas Angélique was neither acknowledged nor recognized, although Madame du Prat erroneously states in her memoirs that she was recognized on 22 April 1722, the same day as the abbé de Saint-Albin, another illegitimate son of the Duke of Orléans by his mistress Florence Pellerin.
Madame de Ségur belonged to the inner circle of Louis XV's intimates.
She is described as "fresh, white, well made, strong and intoxicating".
She married Henri François, comte de Ségur (1689–1751) at Gagny or Paris on 10 or 12 September 1718.
He was the son Henri Joseph, comte de Ségur and Claude Élisabeth Binet.
Called "le beau Ségurthe handsome Ségur"), her husband had been "master of the wardrobe" of the Regent ("maître de la garderobe du Régent").
He lived in an "hôtel" in Passy, Paris on a beautiful ten-acre property, which later passed to the Duchess of Valentinois and was named "Hôtel de Valentinois" after her.
(The property is famous for being the residence of Benjamin Franklin for nearly ten years.)
They had at least five children:
Angélique died in Paris 1785 at 83 years of age, and was buried at the Église Saint-Eustache, Paris.
Jane Wigham
Jane Wigham( née Smeal; 1801–1888) was a leading Scottish abolitionist.
She was the stepmother of Eliza Wigham and the second wife of John Wigham.
Irene Baker
Edith Irene Bailey Baker( November 17, 1901 – April 2, 1994) was an American politician and a United States Representative from Tennessee.
She was the widow of Howard Baker Sr. and the stepmother of Howard Baker Jr.
May Green Hinckley
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She was the stepmother of Gordon B. Hinckley, fifteenth president of the LDS Church.
Peju Ogunmola
Peju Ogunmola is a Yoruba film actress who stars in Nollywood movies of Yoruba genres.
Her father was the veteran actor Kola Ogunmola.
She is the wife of Sunday Omobolanle, a 64- year- old Nigerian comic actor, playwright, film director, and producer.
She is the stepmother of Sunkanmi Omobolanle who is also an actor.
Henriette Feuerbach
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She was the wife of Joseph Anselm Feuerbach and the stepmother of painter Anselm Feuerbach, whom she supported in his art.
Philippe II, Duke of Orléans
Philippe II, Duke of Orléans (Philippe Charles; 2 August 1674 – 2 December 1723), was a member of the royal family of France and served as Regent of the Kingdom from 1715 to 1723.
Born at his father's palace at Saint-Cloud, he was known from birth under the title of Duke of Chartres.
His father was Louis XIV's younger brother Philippe I, Duke of Orléans, his mother was Elizabeth Charlotte of the Palatinate.
In 1692, Philippe married his first cousin, Françoise Marie de Bourbon – the youngest legitimised daughter ("légitimée de France") of Philippe's uncle Louis XIV and Madame de Montespan.
Named regent of France for Louis XV until Louis attained his majority on 15 February 1723, the period of his "de facto" rule was known as the Regency (1715–23).
He died at Versailles in 1723.
He is also referred to as "le Régent".
Angélique de Saint-Jean Arnauld d'Andilly
Angélique de Saint- Jean Arnauld d'Andilly( 28 November 1624 – 29 January 1684) was a French Jansenist nun.
Niece of Angélique Arnauld, daughter of Robert Arnauld d' Andilly, and sister of Antoine Arnauld and Simon Arnauld, Angélique de Saint- Jean Arnauld d' Andilly was from the Jansenist Arnauld family.
Dorothy Granger
Dorothy Karolyn Granger( November 21, 1911 – January 4, 1995) was an American actress best known for her roles in short subject comedies in Hollywood.
She was also the stepmother of film maker and former record producer Anthony J. Hilder.
Angélique Bullion
Angélique de Bullion was a French benefactress influential in the foundation of Montreal.

Question: Who is the stepmother of Angélique De Froissy?
Answer: Françoise Marie de Bourbon