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).
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.
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Catherine of Poděbrady
Catherine of Poděbrady (11 November 1449 – 8 March 1464) was the first wife of Matthias Corvinus, King of Hungary.
Ludmila of Poděbrady
Ludmila of Poděbrady;( 16 October 1456 – Legnica, 20 January 1503), was a member of the House of Poděbrady and by marriage Duchess of Chojnów- Oława- Legnica- Brzeg- Lubin.
She was the youngest daughter of George of Poděbrady( who was elected King of Bohemia in 1458) by his second wife, Johana of Rožmitál(" Johanka z Rožmitálu").
She was named after her maternal grandmother, Ludmila Bawor of Strakonicz.
James Armour (Master mason)
James Armour (15 January 1730 – 20 September 1798) was a master mason and father of Jean Armour, and therefore the father-in-law of the poet Robert Burns.
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.
Matthias Corvinus
Matthias Corvinus, also called Matthias I , was King of Hungary and Croatia from 1458 to 1490.
After conducting several military campaigns, he was elected King of Bohemia in 1469 and adopted the title Duke of Austria in 1487.
He was the son of John Hunyadi, Regent of Hungary, who died in 1456.
In 1457, Matthias was imprisoned along with his older brother, Ladislaus Hunyadi, on the orders of King Ladislaus the Posthumous.
Ladislaus Hunyadi was executed, causing a rebellion that forced King Ladislaus to flee Hungary.
After the King died unexpectedly, Matthias's uncle Michael Szilágyi persuaded the Estates to unanimously proclaim Matthias king on 24 January 1458.
He began his rule under his uncle's guardianship, but he took effective control of government within two weeks.
As king, Matthias waged wars against the Czech mercenaries who dominated Upper Hungary (today parts of Slovakia and Northern Hungary) and against Frederick III, Holy Roman Emperor, who claimed Hungary for himself.
In this period, the Ottoman Empire conquered Serbia and Bosnia, terminating the zone of buffer states along the southern frontiers of the Kingdom of Hungary.
Matthias signed a peace treaty with Frederick III in 1463, acknowledging the Emperor's right to style himself King of Hungary.
The Emperor returned the Holy Crown of Hungary with which Matthias was crowned on 29 April 1464.
In this year, Matthias invaded the territories that had recently been occupied by the Ottomans and seized fortresses in Bosnia.
He soon realized he could expect no substantial aid from the Christian powers and gave up his anti-Ottoman policy.
Matthias introduced new taxes and regularly collected extraordinary taxes.
These measures caused a rebellion in Transylvania in 1467, but he subdued the rebels.
The next year, Matthias declared war on George of Poděbrady, the Hussite King of Bohemia, and conquered Moravia, Silesia, and Lausitz, but he could not occupy Bohemia proper.
The Catholic Estates proclaimed him King of Bohemia on 3 May 1469, but the Hussite lords refused to yield to him even after the death of their leader George of Poděbrady in 1471.
Instead, they elected Vladislaus Jagiellon, the eldest son of Casimir IV of Poland.
A group of Hungarian prelates and lords offered the throne to Vladislaus's younger brother Casimir, but Matthias overcame their rebellion.
Having routed the united troops of Casimir IV and Vladislaus at Breslau in Silesia (now Wrocław in Poland) in late 1474, Matthias turned against the Ottomans, who had devastated the eastern parts of Hungary.
He sent reinforcements to Stephen the Great, Prince of Moldavia, enabling Stephen to repel a series of Ottoman invasions in the late 1470s.
In 1476, Matthias besieged and seized Šabac, an important Ottoman border fort.
He concluded a peace treaty with Vladislaus Jagiellon in 1478, confirming the division of the Lands of the Bohemian Crown between them.
Matthias waged a war against Emperor Frederick and occupied Lower Austria between 1482 and 1487.
Matthias established one of the earliest professional standing armies of medieval Europe (the Black Army of Hungary), reformed the administration of justice, reduced the power of the barons, and promoted the careers of talented individuals chosen for their abilities rather than their social statuses.
Matthias patronized art and science; his royal library, the "Bibliotheca Corviniana", was one of the largest collections of books in Europe.
With his patronage, Hungary became the first country to embrace the Renaissance from Italy.
As Matthias the Just, the monarch who wandered among his subjects in disguise, he remains a popular hero of Hungarian folk tales.
Sidonie of Poděbrady
Sidonie of Poděbrady( 11 November 1449 – 1 February 1510) was a duchess consort of Saxony.
She was a daughter of George of Poděbrady, King of Bohemia, and his first wife Kunigunde of Sternberg.
She was the twin sister of Catherine of Poděbrady, wife of Matthias Corvinus of Hungary.
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.

Question: Who is the father-in-law of Catherine Of Poděbrady?
Answer: John Hunyadi