Marian Shields Robinson
Marian Lois Robinson( née Shields; born July 29, 1937) is the mother of Michelle Obama, former First Lady of the United States, and Craig Robinson, a basketball executive, and the mother- in- law of former U.S. President Barack Obama.
Françoise de Lorraine, Duchess of Vendôme
Françoise of Lorraine( November 1592 – 8 September 1669) was a princess of Lorraine and daughter- in- law of Henry IV of France.
Sometimes known as" Françoise de Mercœur", she belonged to the Mercœur cadet branch of the sovereign Dukes of Lorraine and was a niece of Louise of Lorraine, wife of the previous King Henry III.
Françoise was the heiress of her father and, as such, was the Duchess of Mercœur and Penthièvre" suo jure".
Eric of Lorraine
Eric of Lorraine( 14 March 1576 – 27 April 1623), count of Vaudémont, was a Bishop of Verdun and half brother of Louise of Lorraine, Queen consort of France.
Emmanuel Théodose de La Tour d'Auvergne (1668–1730)
Emmanuel Théodose de La Tour d'Auvergne (1668 – 17 April 1730) was a French nobleman and ruler of the Sovereign Duchy of Bouillon.
He was the son of Godefroy Maurice de La Tour d'Auvergne and his wife Marie Anne Mancini.
He married four times and had eleven children.
Priscilla Pointer
Priscilla Marie Pointer( born May 18, 1924) is an American stage, film and television character actress.
She began her career in the theater, including productions on Broadway.
Later, Pointer moved to Hollywood to act in films and on television.
She is the mother of Amy Irving, therefore making her the former mother- in- law of filmmakers Steven Spielberg and Bruno Barreto and the mother- in- law of documentary filmmaker Kenneth Bowser, Jr.
Maria Thins
Maria Thins( c. 1593 – 27 December 1680) was the mother- in- law of Johannes Vermeer and a member of the Gouda Thins family.
Louise de Lorraine, Duchess of Bouillon
Louise of Lorraine( Louise Henriette Gabrielle; 30 December 1718 – 5 September 1788) was a French noblewoman and member of the House of Lorraine.
She married into the House of La Tour d'Auvergne and was Duchess of Bouillon.
Claude Françoise de Lorraine
Claude of Lorraine (6 October 1612 – 2 August 1648) was a daughter of Henry II, Duke of Lorraine, and Margerita Gonzaga, her sister was Nicole, Duchess of Lorraine.
She married her first cousin and was the Duchess of Lorraine by marriage.
Louise Henriette Françoise de Lorraine
Louise Henriette Françoise de Lorraine (1707 – 31 March 1737) was a French noblewoman and member of the House of Guise, a cadet branch of the House of Lorraine.
She was the last wife of Emmanuel Théodose de La Tour d'Auvergne (1668–1730).
Eldon Howard
Eldon Howard was a British screenwriter.
She was the mother- in- law of Edward J. Danziger and wrote a number of the screenplays for films by his company Danziger Productions.

Question: Who is Louise Henriette Françoise De Lorraine's mother-in-law?
Answer: Marie Anne Mancini