Thomas John Campbell (born August 14, 1952) is an American academic, educator and former politician.
 He is Professor of Law at the Dale E. Fowler School of Law, and a Professor of Economics at the George Argyros School of Business and Economics, at Chapman University, in Orange, California.
 He was Dean of Chapman University School of Law from 2011-16, a former five-term Republican United States Congressman from California's 12th and 15th districts, former member of the California State Senate, a former professor at Stanford Law School, former dean of the Haas School of Business, and former professor of business administration at the University of California, Berkeley.
 In 2000 he retired from his House seat to run for the U.S. Senate but lost decisively to incumbent Dianne Feinstein.
 He served as the Director of Finance for the State of California from 2004 to 2005.
 On June 8, 2010, he lost his third bid for the United States Senate, and second for the seat held by Democrat Barbara Boxer, losing the Republican nomination to Carly Fiorina.
Humphrey Marshall (January 13, 1812 – March 28, 1872) was a four-term antebellum United States Congressman and a brigadier general in the Confederate States Army and a Confederate Congressman during the American Civil War.
Maryland's 3rd congressional district is a congressional district in the state of Maryland.
 It comprises portions of Baltimore, Howard, Montgomery and Anne Arundel counties, as well as a significant part of the independent city of Baltimore.
 The seat is currently represented by John Sarbanes, a Democrat.
 Landmarks in the district include Fort McHenry and the state capital, Annapolis.
The 1960 United States Senate election in Montana took place on November 8, 1960.
 Incumbent United States Senator James E. Murray, who was first elected to the Senate in a special election in 1934 and was re-elected in 1936, 1942, and 1948, and 1954, declined to seek re-election, creating an open seat.
 United States Congressman Lee Metcalf won out in a crowded Democratic primary and faced off against former United States Congressman Orvin B. Fjare, who won in a similarly-crowded Republican primary.
 Following a close general election, Metcalf narrowly defeated Fjare to win his first term in the Senate.
Jacob Dolson Cox, (Jr.) (October 27, 1828August 4, 1900) was a statesman, lawyer, Union Army general during the American Civil War, and later a Republican politician from Ohio.
 He served as the 28th Governor of Ohio and as United States Secretary of the Interior.
 As Governor of Ohio, Cox sided for a time with President Andrew Johnson's Reconstruction plan and was against African American suffrage in the South, though he supported it in Ohio.
 Seeing himself caught between Johnson and the Radical Republicans, Cox decided not to run for reelection.
 He stayed out of politics for a year, though both Sherman and Grant advocated that Cox replace Stanton as Secretary of War as a means of stemming the demands for Johnson's impeachment.
 But Johnson declined.
 When Ulysses S. Grant became President he nominated Cox Secretary of Interior and Cox immediately accepted.
 Secretary of Interior Cox implemented the first civil service reform in a federal government department, including examinations for most clerks.
 Grant initially supported Cox and civil service reform, creating America's first Civil Service Commission.
 However, Cox was opposed by Republican Party managers, who ultimately convinced Grant to cease civil service reforms.
 President Grant and Secretary Cox were at odds over the fraudulent McGarahan Claims and the Dominican Republic annexation treaty.
 Secretary Cox advocated a lasting, honest, and comprehensive Indian policy legislated by Congress after the Piegan Indian massacre.
 Cox resigned as Secretary of Interior having been unable to gain Grant's support over civil service reform.
 Although Cox was a reformer, Grant had believed Cox had overstepped his authority as Secretary of Interior and had undermined his authority as President.
 In 1872 Cox joined the Liberal Republicans in opposition to Grant's renomination.
 In 1876 Cox returned to politics and was elected to and served one term as United States Congressman of Ohio.
 Congressman Cox supported President Hayes's reform efforts, but his term as Congressman was unsuccessful at establishing permanent Civil Service reform.
 Cox retired and did not return to active politics, using his time to write several books on Civil War campaigns which remain today respected histories and memoirs.
The 1994 United States Senate election in Maine was held on November 7, 1994.
 Incumbent Democratic U.S. Senator and Senate Majority Leader George J. Mitchell decided to retire, instead of seeking a third term.
 United States Congressman Tom Andrews won the Democratic primary unopposed, while United States Congresswoman Olympia Snowe won the Republican primary unopposed.
 In the general election, Snowe defeated Andrews in a rout to win her first of three terms in the United States Senate, a stark contrast to retiring Senator Mitchell's landslide win six years prior.
Isaac Charles Parker (October 15, 1838 – November 17, 1896) was an American politician and jurist.
 He served as the United States Congressman for Missouri's 7th congressional district for two terms and presided over the United States District Court for the Western District of Arkansas for 21 years.
The 1996 United States Senate election in Maine was held November 5, 1996.
 Incumbent Republican United States Senator William Cohen decided to retire instead of seeking a fourth term.
 To replace him, United States Congressman and former Governor of Maine Joseph E. Brennan won the Democratic primary while political consultant and 1994 nominee for Governor of Maine Susan Collins won the Republican primary.
 A competitive general election ensued, but Collins ultimately won out over Brennan, keeping the seat in the Republican column.
 With Collins' election to the Senate in 1996, Maine became only the second state after California to have two sitting women senators.
The 1976 United States Senate election in Montana took place on November 2, 1976.
 Rather than seek a fifth term, incumbent United States Senator Mike Mansfield, a Democrat, opted to retire, creating an open seat.
 United States Congressman John Melcher, who had represented Montana's 2nd congressional district from 1969 to 1977, won the Democratic nomination and defeated Stanley C. Burger, the Republican nominee, by a wide margin in the general election.
George Konig (January 26, 1856 – May 31, 1913) was a United States Congressman who represented Maryland's 3rd congressional district from 1911 to 1913.
 He was a member of the Democratic Party.

Question: Who represent the seat of district for which George Konig was a United States Congressman?
Answer: John Sarbanes