Friedrich Hermann Otto, Prince of Hohenzollern-Hechingen
"Friedrich" Hermann Otto of Hohenzollern-Hechingen (born 22 July 1776 in Namur; died 13 September 1838 at Schloss Lindich in Hechingen) was the penultimate Prince of Hohenzollern-Hechingen.
Friedrich was the only child of Hermann, Prince of Hohenzollern-Hechingen (1751–1810) and his wife Princess Maximiliane of Gavre
(1753/55 - 1778).
From 1806 to 1812, he fought on the French side in the Napoleonic Wars and was severely wounded in the 1812 Russian campaign.
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.
Princess Pauline, Duchess of Sagan
Luise "Pauline" Maria Biron, Princess of Courland, Duchess of Sagan (19 February 1782 – 8 January 1845) was a Princess of Courland by birth and through her marriage to Friedrich Hermann Otto, Prince of Hohenzollern-Hechingen, Pauline was Princess consort of Hohenzollern-Hechingen.
Pauline was the second-eldest child and daughter of Peter von Biron, the last Duke of Courland and Semigallia, and his third wife Dorothea von Medem.
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.
Boson de Talleyrand-Périgord
Charles Guillaume Frédéric Boson de Talleyrand- Périgord( 16 May 1832 – 21 February 1910), prince of Sagan( from 1845), duke of Sagan and duke of Talleyrand( from 1898) was a famous French dandy, and the grandson of Dorothea von Biron.
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).
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.
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.
Ronald Armstrong-Jones
Major Ronald Owen Lloyd Armstrong- Jones,(" né" Jones; 18 May 1899 – 27 January 1966) was a Welsh barrister and soldier.
He was the father of Antony Armstrong- Jones, 1st Earl of Snowdon, and father- in- law of Princess Margaret, younger daughter of George VI.

Question: Who is Princess Pauline, Duchess Of Sagan's father-in-law?