Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
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).
Liam Cosgrave
Liam Cosgrave (13 April 1920 – 4 October 2017) was an Irish Fine Gael politician who served as Taoiseach from 1973 to 1977, Leader of Fine Gael from 1965 to 1977, Leader of the Opposition from 1965 to 1973, Minister for External Affairs from 1954 to 1957, Parliamentary Secretary to the Minister for Industry and Commerce and Government Chief Whip from 1948 to 1951.
He served as a Teachta Dála (TD) from 1943 to 1981.
Born in Castleknock, Dublin, Cosgrave was the son of W. T. Cosgrave, the first President of the Executive Council in the newly formed Irish Free State.
After qualifying as a barrister he decided to embark on a political career.
He was elected to Dáil Éireann at the 1943 general election and sat in opposition alongside his father.
The formation of the first inter-party government in 1948 saw Cosgrave become a Parliamentary Secretary to Taoiseach John A. Costello.
He formally became a cabinet member in 1954 when he was appointed Minister for External Affairs.
The highlight of his three-year tenure was Ireland's successful entry into the United Nations.
In 1965, Cosgrave was the unanimous choice of his colleagues to succeed James Dillon as leader of Fine Gael.
He lost the 1969 general election to the incumbent Taoiseach Jack Lynch, but won the 1973 general election and became Taoiseach in a Fine Gael-Labour Party government.
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.
Vera Cosgrave
Vera Louise Cosgrave (11 March 1926 – 15 September 2016) was the wife of Liam Cosgrave.
Vera Osborne was born in Naas, County Kildare on 11 March 1926.
Her father, J. W. Osborne was a horse trainer based at Craddoxtown House.
Osborne married Liam Cosgrave on 16 April 1952.
At the time Cosgrave was a government minister, before later rising to the position of Leader of Fine Gael and Taoiseach in 1973.
She died in Dublin on 15 September 2016, aged 90.
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.
Mohammad Ilyas (cricketer)
Mohammad Ilyas Mahmood( born March 19, 1946, Lahore, Punjab) is a former Pakistani cricketer who played in ten Tests from 1964 to 1969.
He is the father- in- law of Imran Farhat.
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.
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.
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.

Question: Who is Vera Cosgrave's father-in-law?
Answer: W. T. Cosgrave