Charles Francis Norton
Charles Francis Norton( 1807 – 1835) was a 19th- century Member of Parliament for Guildford.
Norton was also a Captain of 52nd Light Infantry; son-in- law of Sir Colin Campbell; brother- in- law of writer Caroline Norton
Edward L. Katzenbach
Edward Lawrence Katzenbach (October 2, 1878 – December 18, 1934) was the Attorney General of New Jersey from 1924 to 1929.
He was the brother of New Jersey Supreme Court Justice Frank S. Katzenbach and the father of United States Attorney General Nicholas Katzenbach.
Romanos Argyros (10th century)
Romanos Argyros was a Byzantine aristocrat and son-in- law of Emperor Romanos I Lekapenos.
Wyndham Goold
Wyndham Goold( 1812-1854) was a Member of Parliament( MP) for County Limerick from 1850 to 1854.
Goold was educated at Westminster School and Trinity College, Dublin.
He was the son in law of Frederick Falkiner Goold, Archdeacon of Raphoe and brother in law of Bishop Hamilton Verschoyle
Greg Penner
Gregory B. Penner( born December 18, 1969) is an American businessman and venture capitalist.
Penner was named the chairman of Walmart on June 5, 2015.
He is the son-in- law of S. Robson Walton and the grandson- in- law of Sam Walton, the founder of Walmart.
Marie Forleo
Marie Forleo( born December 7, 1975) is an American life coach, motivational speaker, author and web television host of Marie TV.
She is the owner of Marie Forleo International, B- School and MarieTV.
Robert W. Levering
Robert Woodrow Levering( October 3, 1914 – August 11, 1989) was a U.S. Representative from Ohio, son-in- law of Usher L. Burdick and brother- in- law of Quentin N. Burdick.
Nick Sidi
Nick Sidi( born 22 February 1966 in Manchester, England) is an English actor.
He is the son -in- law of actress Rosalind Knight and brother- in- law of actress Susannah Elliott- Knight.
He often plays drama or comedy roles on television and frequently appears in BBC dramas.
Marie Hilson Katzenbach
Marie Louise Hilson Katzenbach (December 8, 1882 – February 4, 1970) was an American educator who was the first female president of the New Jersey State Board of Education.
Marie Louise Hilson was born in 1882 in Trenton, New Jersey, to Cleaveland Hilson and Matilda Emily Hunt.
She was the great-great-granddaughter of Nicholas de Belleville (1753–1831), a French medical doctor who accompanied Kazimierz Pułaski to America and settled in Trenton in 1778, and Moore Furman (1728–1808), the first mayor of Trenton.
She attended the Trenton Model School and at 18 went to work at an orphanage, the Union Industrial Home.
She pushed for the children at the home to be educated in public schools, and when she joined the Board of Managers in 1913, she advocated for psychiatric treatment and special education.
She also worked as a librarian at the Trenton Free Library for 10 years, serving as chief of the cataloguing department.
In November 1911 she married Edward L. Katzenbach, who would go on to serve as Attorney General of New Jersey from 1924 to 1929.
They had two sons:
Edward Lawrence Katzenbach, Jr.
(February 24, 1919 – April 23, 1974), who served as Deputy Assistant Secretary of Defense for Education and Manpower Resources under John F. Kennedy, and Nicholas Katzenbach (January 17, 1922 – May 8, 2012), United States Attorney General and Under Secretary of State under Lyndon B. Johnson.
In 1921 she was appointed to the State Board of Education.
Two years later she was named to the board for the New Jersey School for the Deaf and was involved in the planning of the school's Trenton campus.
She would remain associated with the school for the rest of her life, and in 1965 it was renamed the Marie H. Katzenbach School for the Deaf in her honor.
During her tenure on the State Board of Education she was instrumental in the formation of the state college system, helping to transform two-year normal schools into four-year colleges.
She also pushed for the designation of Rutgers as the State University in 1955, taking particular interest in developing Douglass College for women.
Katzenbach Hall, a residential hall on the Douglass Campus built in 1963, is named for her.
In 1956 Katzenbach became the first woman to head the State Board of Education.
She remained active on the Board until 1964, when, at the age 81, she was seriously injured when her car ran into the education building.
She died in 1970 at the age of 87 at her home in Princeton, New Jersey.
Robert Vadra
Robert Vadra is an Indian businessman, entrepreneur and the husband of Priyanka Gandhi.
He is the son -in- law of Sonia Gandhi and Rajiv Gandhi, and the brother- in- law of Rahul Gandhi.

Question: Who is Marie Hilson Katzenbach's sibling-in-law?
Answer: Frank S. Katzenbach