Question: Who is Anne Gust Brown's father-in-law?

Knowledge 1: Anne Gust Brown
Anne Baldwin Gust Brown (born March 15, 1958) is an American business executive who was the First Lady of California from 2011 to 2019.She is married to former Governor Jerry Brown.Her career positions include executive vice president for the clothing retailerThe Gap and a director of the fast food chain, Jack in the Box, Inc. [SEP] Knowledge 2: Jerry Brown
Edmund Gerald Brown Jr. (born April 7, 1938) is an American retired politician who served as the 34th and 39th governor of California from 1975 to 1983 and from 2011 to 2019.A member of the Democratic Party, Brown served as California Attorney General from 2007 to 2011.He was both the oldest and sixth-youngest governor of California as a consequence of the 28-year gap between his second and third terms.Upon completing his fourth term in office, Brown became the third longest-serving governor in United States history, serving 16 years and 7 days in office.Brown was born in San Francisco as the son of Bernice Layne Brown and Pat Brown, who served as the 32nd governor of California (1959–1967).After graduating from the University of California, Berkeley and Yale University, he began his political career as a member of the Los Angeles Community College District Board of Trustees (1969–1971).He was elected to serve as the 23rd Secretary of State of California from 1971 to 1975.At 36, Brown was elected to his first term as governor of California in 1974, making him the youngest California governor in 111 years.In 1978, he won his second term.During and following his first governorship, Brown ran as a candidate for the Democratic presidential nomination in 1976, 1980 and 1992.He declined to pursue a third term in 1982, instead making an unsuccessful run for the United States Senate that same year.After traveling abroad, he returned to California and served as Chairman of the California Democratic Party (1989–1991), attempting to run for the Senate once more in 1992.After six years out of politics, Brown returned to public life, serving as Mayor of Oakland (1999–2007), and then as Attorney General of California (2007–2011).He ran for his third and fourth terms as California governor in 2010 and 2014, his eligibility to do so having stemmed from California's constitutional grandfather clause.On October 7, 2013, he became the longest-serving chief executive in the history of California, surpassing Earl Warren.
Knowledge 1: Anne Gust Brown
Anne Baldwin Gust Brown (born March 15, 1958) is an American business executive who was the First Lady of California from 2011 to 2019.She is married to former Governor Jerry Brown.Her career positions include executive vice president for the clothing retailerThe Gap and a director of the fast food chain, Jack in the Box, Inc. [SEP] Knowledge 2: 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.
Knowledge 1: Jerry Brown
Edmund Gerald Brown Jr. (born April 7, 1938) is an American retired politician who served as the 34th and 39th governor of California from 1975 to 1983 and from 2011 to 2019.A member of the Democratic Party, Brown served as California Attorney General from 2007 to 2011.He was both the oldest and sixth-youngest governor of California as a consequence of the 28-year gap between his second and third terms.Upon completing his fourth term in office, Brown became the third longest-serving governor in United States history, serving 16 years and 7 days in office.Brown was born in San Francisco as the son of Bernice Layne Brown and Pat Brown, who served as the 32nd governor of California (1959–1967).After graduating from the University of California, Berkeley and Yale University, he began his political career as a member of the Los Angeles Community College District Board of Trustees (1969–1971).He was elected to serve as the 23rd Secretary of State of California from 1971 to 1975.At 36, Brown was elected to his first term as governor of California in 1974, making him the youngest California governor in 111 years.In 1978, he won his second term.During and following his first governorship, Brown ran as a candidate for the Democratic presidential nomination in 1976, 1980 and 1992.He declined to pursue a third term in 1982, instead making an unsuccessful run for the United States Senate that same year.After traveling abroad, he returned to California and served as Chairman of the California Democratic Party (1989–1991), attempting to run for the Senate once more in 1992.After six years out of politics, Brown returned to public life, serving as Mayor of Oakland (1999–2007), and then as Attorney General of California (2007–2011).He ran for his third and fourth terms as California governor in 2010 and 2014, his eligibility to do so having stemmed from California's constitutional grandfather clause.On October 7, 2013, he became the longest-serving chief executive in the history of California, surpassing Earl Warren. [SEP] Knowledge 2: 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.

Answer: Pat Brown