Thomas Howard, 2nd Duke of Norfolk
Thomas Howard, 2nd Duke of Norfolk (144321 May 1524), styled Earl of Surrey from 1483 to 1485 and again from 1489 to 1514, was an English nobleman and politician.
He was the eldest son of John Howard, 1st Duke of Norfolk, by his first wife, Catharina de Moleyns.
The Duke was the grandfather of both Queen Anne Boleyn and Queen Catherine Howard and the great grandfather of Queen Elizabeth I.
He served four monarchs as a soldier and statesman.
Elizabeth Stafford, Duchess of Norfolk
Lady Elizabeth Stafford(" later" Duchess of Norfolk)( c. 1497 – 30 November 1558) was the eldest daughter of Edward Stafford, 3rd Duke of Buckingham and Lady Eleanor Percy.
By marriage she became Duchess of Norfolk.
Her abusive marriage to Thomas Howard, 3rd Duke of Norfolk, created a public scandal.
Agnes Howard, Duchess of Norfolk
Agnes Howard (née Tilney) (c. 1477 – May 1545) was the second wife of Thomas Howard, 2nd Duke of Norfolk.
Two of King Henry VIII's queens were her step-granddaughters, Anne Boleyn and Catherine Howard.
Catherine Howard was placed in the Dowager Duchess's care after her mother's death, and the Duchess's lax guardianship allowed her to commit sexual indiscretions that ultimately led to her execution while queen.
Agnes' brother, Sir Philip Tilney of Shelley (d.1533), was the paternal grandfather of Edmund Tilney (1535/6–1610), Master of the Revels to Queen Elizabeth and King James.
Edmund Tilney's mother, Malyn, was implicated in the scandal surrounding Queen Catherine's downfall.
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Mary Howard, Duchess of Norfolk (died 1773)
Mary Howard, Duchess of Norfolk( née Mary Blount;( 1712 – 1773), was a British noblewoman after whom Norfolk Island, a small island in the Pacific Ocean, was named.
Lavinia Fitzalan-Howard, Duchess of Norfolk
Lavinia
Mary Fitzalan- Howard, Duchess of Norfolk LG CBE(" née" Strutt; 22 March 1916 – 10 December 1995) was a British noblewoman.
Georgina Fitzalan-Howard, Duchess of Norfolk
Georgina Susan Fitzalan- Howard, Duchess of Norfolk( born 30 January 1962), is the wife of Edward William Fitzalan- Howard, 18th Duke of Norfolk.
She was born Georgina Susan Gore, the younger daughter of John Temple(" Jack") Gore( 1931- 2018) and his first wife, Serena Margaret Mounsey.
Her parents divorced in 1969.
Jack Gore was very distantly connected to the Earls Temple of Stowe and was descended from Sir John Gore, Lord Mayor of London.
Her paternal grandmother, Lady Barbara Montgomerie( 23 August 1909 – 1992), was eldest daughter of Archibald Montgomerie, 16th Earl of Eglinton, by his former wife Lady Beatrice Dalrymple, daughter of the 11th Earl of Stair.
Lord Arundel succeeded to the Dukedom of Norfolk in 2002, and Lady Arundel then became the Duchess of Norfolk.
The Duchess has stood in for Her Majesty The Queen in rehearsals for the State Opening of Parliament.
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.
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.
Anne Fitzalan-Howard, Duchess of Norfolk
Anne Mary Teresa Fitzalan- Howard, Duchess of Norfolk,(" née" Constable- Maxwell; 30 August 1927 – 8 April 2013) was a British peeress and humanitarian.

Question: Who is Agnes Howard, Duchess Of Norfolk's father-in-law?
Answer: John Howard, 1st Duke of Norfolk