Question: In what county is the city David Graham Baird died in located?

Context paragraphs:
Baird, Washington: Baird is a ghost town in Douglas County, Washington, United States.  Baird is part of ZIP code 99115 and is home to the Highland Cemetery (also occasionally known as the Baird Cemetery).  Baird appears on a 1909 map of Douglas County.  The town was located about 7 mi west of Coulee City, on the high ground between Moses Coulee and Grand Coulee.

The New Empire Cinema: The New Empire Cinema is a cinema located in Bowral, New South Wales.  It has been open since 1915, and is the oldest continuously running cinema in mainland Australia.  The cinema has four screens, and can hold up to 560 people.  The cinema is run by Richard Ruhfus, David Graham and Gerard Aiken, and a staff of 24 other people.

John Washington Baird: John Washington Baird (February 22, 1852-1923) was a minor American chess master, who played in a number of American and international chess tournaments between 1880 and 1906.  He was the brother of David Graham Baird, who was also an American chess master.

David Graham Baird: David Graham Baird (3 December 1854 in New York City – 8 October 1913 in Elizabeth, New Jersey) was an American chess master.  He was the brother of John Washington Baird, who was also an American chess master.  A writer in the "New York Times", describing the players in the Sixth American Chess Congress (1889), portrayed Baird and his brother as follows:

Maj. David Graham House: Maj. David Graham House, also known as Cedar Run Farm, is a historic home located at Fosters Falls, Wythe County, Virginia.  The house was built in four sections, beginning about 1840 and finishing about 1890.  As such its design details reflect styles from late Federal to orientalized Queen Anne.  The house is a 2 1/2-story, "T"-shaped, wood and brick structure of immense proportions.  It is topped by a hipped roof with dormers and features a short hipped roofed tower.  Also on the property are the contributing office and commissary, spring house, kitchen, and two barns.

Elizabeth, New Jersey: Elizabeth is both the largest city and the county seat of Union County, in New Jersey, United States.  As of the 2010 United States Census, the city had a total population of 124,969, retaining its ranking as New Jersey's fourth largest city (by population).  The population increased by 4,401 (3.7%) from the 120,568 counted in the 2000 Census, which had in turn increased by 10,566 (+9.6%) from the 110,002 counted in the 1990 Census.  For 2015, the Census Bureau's Population Estimates Program calculated a population of 129,007, an increase of 3.2% from the 2010 enumeration, ranking the city the 210th largest in the nation.

David Graham (actor): David Graham (born July 11, 1925) is an English character actor and voice artist.  Born in London, he trained as an actor in New York City following service in the Royal Air Force as a radar mechanic, and has since worked mainly in British television.  Graham is known for his voice work for the series "Doctor Who" and "Thunderbirds" during the 1960s.

Bardstown, Kentucky: Bardstown is a home rule-class city in Nelson County, Kentucky, in the United States.  The population was recorded as 11,700 by the 2010 census.  It is the county seat of Nelson County.  It is named for the pioneering Bard brothers.  David Bard obtained a 1,000 acre land grant in 1785 in what was then Jefferson County, Virginia from Governor Patrick Henry.  William Bard surveyed and platted the town.  It was originally chartered as Baird's Town.

U.S. Bank Center (Milwaukee): U.S. Bank Center is a skyscraper located in downtown Milwaukee, Wisconsin, noted for being the tallest building in the state of Wisconsin, and the tallest building between Chicago and Minneapolis.  Standing 601 ft and 42 stories tall, the building has a floor area of 1,077,607 ft2 and it surpassed the Milwaukee City Hall as both the tallest building in the city and the state.  Topped off August 29, 1972, and completed in 1973, it was the headquarters for what eventually became Firstar Corporation from 1973 to 2001.  The building was designed by Bruce Graham and James DeStefano of Skidmore, Owings & Merrill and engineered by Fazlur Rahman Khan.  s of 2017 , the building is home to the headquarters of Foley & Lardner, Robert W. Baird & Company, Sensient Technologies Corporation, and is the Milwaukee office for U.S. Bank, IBM, KPMG, and CBRE.

David Graham (photographer): David Graham (born 1952, Abington, Pennsylvania) is an American artist photographer and professor at the University of the Arts in Philadelphia.  He currently lives and works in Newtown, Pennsylvania.  Embracing popular forms of American photography (the snapshot, family portrait, and vacation photo), David Graham explores contemporary culture through the idiosyncratic nature of the American landscape.  His work is in many collections, including the Museum of Modern Art, New York City; the San Francisco Museum of Modern Art; the Art Institute of Chicago; the Philadelphia Museum of Art; the George Eastman House, Rochester, New York; the International Center of Photography, New York City; and the Brooklyn Museum, New York.  He is represented by the Laurence Miller Gallery in New York City and the PDNB Gallery in Dallas, Texas.

Supporting paragraphs: David Graham Baird Elizabeth, New Jersey
Answer: Union County