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.
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.
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.
Constantine VIII
Constantine VIII ("Kōnstantinos VIII") (960 – 11 November 1028) was the Byzantine Emperor from 15 December 1025 until his death in 1028.
He was the younger son of Emperor Romanos II and Empress Theophano.
He was nominal co-emperor for 63 years from 962, successively with his father; stepfather, Nikephoros II; uncle (by marriage), John I; and brother, Basil II.
Basil II died childless in 1025 and thus left the rule of the Byzantine Empire in Constantine's hands.
Constantine had no interest in politics, statecraft or the military.
His brief reign is said to have been "an unmitigated disaster", sparking "a collapse of the military power of the Empire".
Constantine had no sons, so shortly before his death he married his daughter Zoë to his chosen successor Romanos Argyros.
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.
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Helena, daughter of Alypius
Helena, daughter of Alypius (in Greek: Ελένη) was a Byzantine Empress consort as the wife of Byzantine Emperor Constantine VIII.
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).
Christian August II, Duke of Schleswig-Holstein-Sonderburg-Augustenburg
Christian August II, Duke of Schleswig- Holstein- Sonderburg- Augustenburg( 19 July 1798 – 11 March 1869," Christian Carl Frederik August"), commonly known as Christian, Duke of Augustenborg, was a German prince.
During the 1850s and 1860s, he was a claimant to the provinces of Schleswig and Holstein, and a candidate to become king of Denmark following the death of King Frederick VII.
He was the father- in- law of Princess Helena( daughter of Queen Victoria) and the paternal grandfather of Augusta Victoria, Empress of Germany and wife of Kaiser Wilhelm II.
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.

Question: Who is Helena, Daughter Of Alypius's father-in-law?