Richeza of Poland, Queen of Hungary
Adelaide/Richeza of Poland (11th century) was Queen Consort of Hungary by marriage to Béla I of Hungary.
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.
Richeza of Lotharingia
Richeza of Lotharingia( also called" RichenzaRixaRyksa"; born about 995/1000 – 21 March 1063) was a German noblewoman by birth, a member of the Ezzonen dynasty.
She married Duke Mieszko II Lambert, later King of Poland, becoming Queen of Poland.
She returned to Germany following the deposition of her husband in 1031, later becoming a nun, and today is revered as Blessed Richeza of Lotharingia.
Richeza had three known children:
Casimir I the Restorer, Ryksa, Queen of Hungary, and Gertruda, Grand Princess of Kiev.
She was also noted in 2009 as the putative mother of Agatha, wife of Edward the Exile and mother of Margaret of Wessex.
From her descended the eastern rulers of the Piast, Rurikid, and Árpád dynasties.
Four of her Árpád descendants were canonized: Elizabeth, Landgravine of Thuringia, Kinga, Duchess of Kraków, and Margaret and Irene of Hungary.
She was beatified with another one of her descendants, Yolanda, Duchess of Greater Poland.
John Adams (merchant)
John Adams( 1672 or 1673 – 1745) was an American- born Canadian merchant and member of the Nova Scotia Council.
He was the father- in- law of Henry Newton( politician).
Richeza of Poland, Queen of Sweden
Richeza of Poland( 12 April 1116 – after 25 December 1156), a member of the House of Piast, was queen of Sweden and princess of Minsk through her three marriages.
Richeza was the daughter of Bolesław III Wrymouth, Duke of Poland, by his second wife, Salomea of Berg.
Tradition describes her as unusually beautiful.
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Béla I of Hungary
Béla I the Boxer or the Wisent (– 11 September 1063) was King of Hungary from 1060 until his death.
He descended from a younger branch of the Árpád dynasty.
Béla's baptismal name was Adalbert.
He left Hungary in 1031, together with his brothers, Levente and Andrew, after the execution of their father, Vazul.
Béla settled in Poland and married Richeza (or Adelaide), daughter of King Mieszko II of Poland.
He returned to his homeland upon the invitation of his brother Andrew, who had in the meantime been crowned King of Hungary.
Andrew assigned the administration of the so-called "ducatus" or "duchy", which encompassed around one-third of the territory of the Kingdom of Hungary, to Béla.
The two brothers' relationship became tense when Andrew had his own son, Solomon, crowned king, and forced Béla to publicly confirm Solomon's right to the throne in 1057 or 1058.
Béla, assisted by his Polish relatives, rebelled against his brother and dethroned him in 1060.
He introduced monetary reform and subdued the last uprising aimed at the restoration of paganism in Hungary.
Béla was fatally injured when his throne collapsed while he was sitting on it.
Elizabeth of Poland, Queen of Hungary
Elizabeth of Poland( 1305 – 29 December 1380) was queen of Hungary by marriage to Charles I of Hungary, and regent of Poland from 1370 to 1376 during the reign of her son Louis I.
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.
Yolanda of Poland
Yolanda of Poland( also known as Helen; 1235 – 11 June 1298) was the daughter of King Béla IV of Hungary and Maria Laskarina.
She was the sister of Margaret of Hungary and Kinga of Poland( Cunegunda).
One of her paternal aunts was the Franciscan Elizabeth of Hungary.

Question: Who is the father-in-law of Richeza Of Poland, Queen Of Hungary?
Answer: Vazul