Question: In which county is William Conway's birthplace?

full_context: Document 1: Camden Township, Schuyler County, Illinois: Camden Township is located in Schuyler County, Illinois. As of the 2010 census, its population was 229 and it contained 126 housing units.
Document 2: List of Medal of Honor recipients: The first Army Medal of Honor was awarded to Private Jacob Parrott during the American Civil War for his role in the Great Locomotive Chase. The first African American recipient for this award was William Harvey Carney who, despite being shot in the face, shoulders, arms, and legs, refused to let the American flag touch the ground. The only female Medal of Honor recipient is Mary Edwards Walker, a Civil War surgeon. Her medal was rescinded in 1917 along with many other non-combat awards, but it was restored by President Jimmy Carter in 1977.
Document 3: William Martin (sailor): William Martin (born 1839, date of death unknown) was a Union Navy sailor in the American Civil War and a recipient of the U.S. military's highest decoration, the Medal of Honor, for his actions at the Battle of Forts Jackson and St. Philip.
Document 4: Camden, Maine: Camden is a town in Knox County, Maine, United States. The population was 4,850 at the 2010 census. The population of the town more than triples during the summer months, due to tourists and summer residents. Camden is a famous summer colony in the Mid-Coast region of Maine. Similar to Bar Harbor, Nantucket and North Haven, Camden is well known for its summer community of wealthy Northeasterners, mostly from Boston, New York and Philadelphia.
Document 5: William Conway (United States Navy): William Conway (1802 – November 30, 1865) was a United States Navy quartermaster born in Camden, Maine. At the surrender of Pensacola Navy Yard (also known as Warrington Navy Yard) to the rebels on January 12, 1861, Confederate Lieutenant Frederick B. Kinshaw ordered Conway to lower the American flag. He replied: "I have served under that flag for forty years, and I won't do it." For his refusal, Conway was arrested and clapped in irons. Shortly afterward he was sent north, where he remained until his death at Brooklyn, New York. For his patriotic action, Conway was presented with a gold medal by citizens of California. In August 1906, the Quartermaster William Conway Monument was unveiled at Camden, a granite boulder affixed with a commemorative bronze plaque "honoring his sturdy loyalty."
Document 6: Stedman, North Carolina: Stedman is a town in Cumberland County, North Carolina, United States. The population was 1,028 at the 2010 census. It is named for Civil War Major Charles Manly Stedman.
Document 7: Camden, Michigan: Camden is a village in Camden Township, Hillsdale County in the U.S. state of Michigan. The population was 512 at the 2010 census.
Document 8: Camden, North Carolina: Camden is an unincorporated community and census-designated place (CDP) in Camden County, North Carolina, United States. It is the county seat of Camden County, a consolidated city-county. As of the 2010 census, the Camden CDP had a population of 599.
Document 9: James Ward (Medal of Honor): James Ward (born 1833, date of death unknown) was a Union Navy sailor in the American Civil War and a recipient of the U.S. military's highest decoration, the Medal of Honor, for his actions at the Battle of Mobile Bay.
Document 10: William Phinney: William Phinney (born 1824, date of death unknown) was a Union Navy sailor in the American Civil War and a recipient of the U.S. military's highest decoration, the Medal of Honor, for his actions at the Battle of Mobile Bay.
Document 11: William A. Stanley: William A. Stanley (born 1831, date of death unknown) was a Union Navy sailor in the American Civil War and a recipient of the U.S. military's highest decoration, the Medal of Honor, for his actions at the Battle of Mobile Bay.
Document 12: Barnett Kenna: Barnett Kenna (1827 – May 28, 1890) was a Union Navy sailor in the American Civil War and a recipient of the U.S. military's highest decoration, the Medal of Honor, for his actions at the Battle of Mobile Bay.
Document 13: Cumberland, North Carolina: Cumberland is an unincorporated community in Cumberland County, North Carolina, United States. The community is located between Fayetteville to the north and Hope Mills on North Carolina Highway 59; parts of the community have been annexed by the two cities. Cumberland has a post office with ZIP code 28331.
Document 14: Mecklenburg County, North Carolina: Mecklenburg County is a county located on the border in the southwestern part of the state of North Carolina, in the United States. As of the 2010 census, the population was 919,628. It increased to 1,034,070 as of the 2015 estimate, making it the most populous county in North Carolina and the first county in the Carolinas to surpass 1 million in population. Its county seat and largest city is Charlotte.
Document 15: William H. Brown: William H. Brown (1836 – November 5, 1896) was a United States Navy sailor during the American Civil War and a recipient of America's highest military decoration—the Medal of Honor.
ground_truth: Camden County
sub_queries: William Conway >> place of birth Answer: Camden
Camden >> located in the administrative territorial entity Answer: Camden County