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.
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.
Avoise de Craon
Avoise de Craon( before 1178 –) was the daughter of Maurice II de Craon and wife of Guy V de Laval.
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.
Guy XVI de Laval
Guy XVI, Count of Laval, Mayenne (1 October 1476 – 20 May 1531) was a member of the House of Laval.
He was christened Nicolas, but upon inheriting the title, he took the required name of Guy, as his predecessors had done.
He was the son of Jean de Laval, who was the brother of Guy XV and the son of Guy XIV and Isabella of Brittany.
Anne de Laval (1385–1466)
Anne de Laval (1385 – 25 January 1466) was a medieval French noblewoman.
She was the daughter of Jeanne de Laval-Tinténiac and her second husband (died 1412), governor of Brittany and baron of Laval (Jeanne's first husband had been Bertrand du Guesclin).
Guy XIII de Laval
Guy XIII de Laval, born Jean de Montfort, (1385- 14 August 1414, Rhodes) was seigneur of Laval and of Kergorlay.
His father was Raoul IX de Montfort and his mother Jeanne de Kergorlay.
He inherited the Laval title through his marriage on 22 January 1404 to Anne de Laval.
As daughter and sole heir to Guy XII de Laval, Anne was "dame de Laval", and one of the conditions of the marriage was that any children born to it would bear the name and arms of the House of Laval.
(The same condition had already been applied to the marriage of Emma de Laval with Mathieu II de Montmorency.)
Nevertheless, Jean de Montfort renounced the name and title he had been born with to take up the name of Guy XIII de Laval, better to associate himself with his wife Anne's power.
From the couple were descended several bishops and the greatest seigneurs of Brittany.
Guy and Anne had 5 children:
Guy XIII died of plague on his return from a pilgrimage to the Holy Land.
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.
André de Laval-Montmorency
André de Laval- Montmorency, seigneur de Lohéac( 1485) was a Marshal of France.
He was the son of Guy XIII de Laval and Anne de Laval, and a leading member of the House of Laval.
In 1423 he served in the French army against England, wielding the sword of Bertrand du Guesclin, a symbol of Breton support for France.
He had inherited the sword from his maternal grandmother, Jeanne de Laval, who was the widow of the famous constable.
In 1428 André was taken prisoner by John Talbot, 1st Earl of Shrewsbury, after the capitulation of Laval, which he was defending.
After paying his ransom he was present with Joan of Arc at the siege of Orléans, at the Battle of Patay, and at the coronation of Charles VII.
He was made admiral of France in 1437 and marshal in 1439.
He served Charles VII faithfully in all his wars, even against the" dauphin"( 1456), and when the latter became king as Louis XI, Laval was dismissed from the marshal's office.
After the War of the Public Weal he was restored to favor, and recovered the marshal's baton, the king also granting him the offices of lieutenant- general to the government of Paris and governor of Picardy, and conferring upon him the collar of the Order of St Michael.
In 1472 Laval was successful in resisting the attacks of Charles the Bold, duke of Burgundy, on Beauvais.
André married Marie de Rais, also of the House of Laval, and daughter of Gilles de Rais.
Guy XX de Laval
Guy XX de Laval, François de Coligny( May 6, 1585 – December 3, 1605) was the Count of Laval( Mayenne) and Baron of Quintin.
He was son of Guy XIX de Laval and Anne d'Algère.
In 1588, Anne d' Algère took him to Sedan so that he could be raised as a Protestant.
In April 1605, however, Guy XX de Laval converted to Catholicism.
Near the end of 1605 he led an expedition in Hungary against the Turks and died in combat on December 3 of that year.
He was the last Count of Laval to take the name of" Guy".

Question: Who is the mother-in-law of Guy Xiii De Laval?
Answer: Jeanne de Laval-Tinténiac