Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Ludwig von Westphalen
Johann Ludwig von Westphalen( 11 July 1770 – 3 March 1842) was a liberal Prussian civil servant and the father- in- law of Karl Marx.
Abhinay Muthoo
Abhinay Muthoo is the Dean of" Warwick in London", a role which will enhance the University of Warwick's presence in the capital.
He is also the Co- Director of the Warwick Policy Lab and a Professor of Economics in the Department of Economics, University of Warwick.
He became the Dean of Warwick in London on 1 August 2016, after eight years as the Head of the Department of Economics at the University of Warwick.
Mary Rich, Countess of Warwick
Mary Rich, Countess of Warwick (8 November 1625 – 12 April 1678) was the seventh daughter of Richard Boyle, 1st Earl of Cork, and his second wife, Catherine Fenton, only daughter of Sir Geoffrey Fenton and Alice Weston.
She was born in 1625 in Youghal, County Cork, and after her mother's death in 1628 she was raised by her relatives Sir Richard and Lady Clayton in Mallow before becoming a maid of honour to Queen Henrietta Maria.
In 1641 she married Charles Rich, 4th Earl of Warwick, and they had two children who died young.
Rich is well known for her great love of literature and the diaries she kept from 1666 to 1677, which included many of the current events in seventeenth-century Ireland as well as her own domestic issues.
Peter Burroughs
Peter Burroughs( born 27 January 1947) is a British television and film actor, the director of Willow Management.
He is the father- in- law of actor and TV presenter Warwick Davis.
Alison Rich
Alison Mary Rich is a New Zealand dentistry academic and as of September 2018 she is a full professor at the University of Otago.
Bill Dundee
William" Bill" Cruickshanks( born 24 October 1943) is a Scottish born- Australian professional wrestler and author better known by his stage name Bill Dundee.
Cruickshanks is the father of Jamie Dundee and the father- in- law of wrestler Bobby Eaton.
Charles Rich, 4th Earl of Warwick
Charles Rich, 4th Earl of Warwick (abt 1623 – 24 Aug 1673), styled The Honourable Charles Rich until 1658, was an English peer and politician.
Rich was the second son of Robert Rich, 2nd Earl of Warwick and Frances Hatton.
As a young man he was noted for being handsome, charming, cheerful and penniless.
His wife was Lady Mary Boyle, daughter of Richard Boyle, 1st Earl of Cork, and his second wife Catherine Fenton.
He became intimate with Lady Mary when he helped to nurse her through an attack of measles.
It was a love marriage: Mary to her father's intense displeasure, had refused to enter the marriage arranged by him with James Hamilton, later Earl of Clanbrassil, on the grounds that she found him repulsive, and chose Charles instead.
Her father who was genuinely fond of her despite their differences eventually gave his consent, as well as a generous dowry, but the couple do not seem to have been happy.
Mary in her diaries refers to "violent and passionate disputes".
There may have been faults on both sides, since Mary was exceptionally stubborn and strong- minded (as shown by her defiance of her formidable father), and in later years became almost fanatically devout, but it was generally agreed that the greater blame lay with Rich, whose chronic ill-health made him bad-tempered and tyrannical.
In public life Rich represented Sandwich in Parliament from 1645 to 1648.
He was also Custos Rotulorum of Essex.
He succeeded his brother Robert in the earldom in 1658.
Lord Warwick died in 1673, after "twenty years of gout".
His only son had predeceased him and had no children by his wife Anne Cavendish, so the title passed to his cousin, Charles Rich, 2nd Earl of Holland.
His only other child Elizabeth had died in infancy.
Despite their quarrels, he left all his property to his widow for her life, an unusual step at the time.
She died five years later.
Barthold A. Butenschøn Sr.
Hans Barthold Andresen Butenschøn( 27 December 1877 – 28 November 1971) was a Norwegian businessperson.
He was born in Kristiania as a son of Nils August Andresen Butenschøn and Hanna Butenschøn, and grandson of Nicolay Andresen.
Together with Mabel Anette Plahte( 1877 – 1973, a daughter of Frithjof M. Plahte) he had the son Hans Barthold Andresen Butenschøn Jr. and was through him the father- in- law of Ragnhild Butenschøn and grandfather of Peter Butenschøn.
Through his daughter Marie Claudine he was the father- in- law of Joakim Lehmkuhl, through his daughter Mabel Anette he was the father- in- law of Harald Astrup( a son of Sigurd Astrup) and through his daughter Nini Augusta he was the father- in- law of Ernst Torp.
He took commerce school and agricultural school.
He was hired in the family company N. A. Andresen& Co, and became a co-owner in 1910.
He eventually became chief executive officer.
The bank changed its name to Andresens Bank in 1913 and merged with Bergens Kreditbank in 1920.
The merger was dissolved later in the 1920s.
He was also a landowner, owning Nedre Skøyen farm and a lot of land in Enebakk.
He chaired the board of Nydalens Compagnie from 1926, having not been a board member before that.
He also chaired the supervisory council of Forsikringsselskapet Viking and Nedre Glommen salgsforening, and was a supervisory council member of Filharmonisk Selskap.
He was a member of the gentlemen's club SK Fram since 1890, and was proclaimed a lifetime member in 1964.
He was buried in Enebakk.
Margaret de Beaumont, 7th Countess of Warwick
Margaret de Beaumont, 7th Countess of Warwick or Margaret de Neubourg or Margery de Newburgh( died 3 June 1253) was the daughter of Henry de Beaumont, 5th Earl of Warwick and Margaret D'Oyly.
She was the sister and heiress of Thomas de Beaumont, 6th Earl of Warwick and became the 7th Countess of Warwick in her own right.
She married firstly John Marshal( died October 1242) and, secondly, John de Plessis.
The latter was a great favourite of King Henry III of England who, in 1247, created him the 7th Earl of Warwick and subsequently Count of Warwick.
He died on 20 February 1263.
There was no issue by either of these marriages and so, at Margaret's death, the estates passed to her cousin, William Mauduit, who became the 8th Earl.

Question: Who is the father-in-law of Mary Rich, Countess Of Warwick?
Answer: Robert Rich, 2nd Earl of Warwick