Question:  Lance Edward "Lem" Massey, the only child of Walter Griffith Massey and Florence Lance Massey, was a native of a city in and the count seat of what county?
Context: USS "Massey" (DD-778), an "Allen M. Sumner"-class destroyer , was a United States Navy ship that served between 1944 and 1973.  The ship was named for Lance Edward Massey, World War II naval aviator. Florence is a city in Florence County, South Carolina, United States, and it is probably best known for the intersection of I-95 and I-20, and the eastern terminus of I-20.  It is the county seat of Florence County and the primary city within the Florence metropolitan area.  The area forms the core of the historical "Pee Dee" region of South Carolina, which includes the eight counties of northeastern South Carolina, along with sections of southeastern North Carolina.  As of the 2010 census, the population of Florence was 37,056, and the estimated population in 2015 was 38,228. Cannel City is an unincorporated community in Morgan County, Kentucky, United States.  It lies along Route 191 south of the city of West Liberty, the county seat of Morgan County.  In 1901, the Ohio and Kentucky railway tracks were laid through the region and thrived until the Cannel Coal Company's resources were depleted and forestry resources of the Licking River played out at the same time.  On November 1, 1933, the last train trip of the Ohio and Kentucky Junction Railroad-Cannel City Line was made and the track was scrapped.  During the golden years, there were several grocery stores, a hardware store, post office, mine, bank, blacksmith and an elegant hotel named The DeLancy.  Also standing at over 100 years old is the well used by the trains to put water into their engines.  Lost over the years was a train depot at the end of Highway 134, where it currently intersects with Highway 191.  At one time, the area had a larger population and count of buildings than the present-day county seat West Liberty.  After the mine closed, the area still partially thrived during the times after the Great Depression. Charlotte County was a county in the colonial Province of New York in the British American colonies.  It was created from Albany County on March 24, 1772.  The county was named for Charlotte, Princess Royal, oldest daughter and fourth child of George III of the United Kingdom.  Its boundaries extended far further than any current county.  Its western boundary ran "from the Mohawk River to the Canada line, at a point near the old village of St. Regis and passing south to the Mohawk between Schenectady and Albany."  Its southern boundary was near present-day Saratoga Springs.  Much of western Vermont, then claimed by New York, was also part of the county.  Its northern border was also the Canada–US border.  Its county seat was Fort Edward. Geneva County is a county of the U.S. state of Alabama.  As of the 2010 census, the population was 26,790.  Its county seat is Geneva.  The county was named after its county seat, which in turn was named after Geneva, New York which was named after Geneva, Switzerland, by Walter H. Yonge, an early town resident and Swiss native.  Geneva County is a dry county in certain areas.  Beer and wine are sold in Geneva, Samson, and Slocomb, but it isn't sold in any capacity in Hartford. is a major regional city in the Murrumbidgee Irrigation Area that is located in the north-western part of the Riverina region of New South Wales, known commonly as the food bowl of Australia.  It is also the seat of the City of Griffith local government area.  Like the Australian capital, Canberra, and the nearby town of Leeton, Griffith was designed by Walter Burley Griffin and Marion Mahony Griffin.  Griffith was named after Arthur Hill Griffith, the first New South Wales minister of Public Works.  Griffith was proclaimed a city in 1987, and had a population of 19,540 in 2015. Syracuse ( ) is a city in, and the county seat of, Onondaga County, New York, in the United States.  It is the largest U.S. city with the name "Syracuse", and is the fifth most populous city in the state of New York following New York City, Buffalo, Rochester, and Yonkers.  At the 2010 census, the city population was 145,252, and its metropolitan area had a population of 662,577.  It is the economic and educational hub of Central New York, a region with over a million inhabitants.  Syracuse is also well-provided with convention sites, with a downtown convention complex.  Syracuse was named after the original Greek city Syracuse (Siracusa in Italian), a city on the eastern coast of the Italian island of Sicily. Paul Griffith ("Pete") Stromberg (March 21, 1892 – November 4, 1952) was the owner since 1940 and editor since 1920 of ""The Howard County Times"", founded 1840 in Ellicott City, Maryland, the county seat of Howard County, which later grew into a syndicate of local community newspapers known as the "Stromberg Newspapers" in Howard County, Anne Arundel County, Prince George's County, Baltimore County and Baltimore City.  He also was a Maryland State Senator from Howard County in the General Assembly of Maryland. Lance Edward "Lem" Massey (September 20, 1909 – June 4, 1942) He was a native of Syracuse, New York and was the only child of Walter Griffith Massey and Florence Lance Massey.  Growing up in Watertown, New York, he attended two years of high school in Watertown, and then entered the Severn School located in Severna Park, Maryland in 1925.  After graduating from Severn in 1926, he was accepted into the U.S. Naval Academy when he was sixteen City Dairy Company Limited was a dairy company founded by Walter Edward Massey (President of Massey-Harris) in 1900 to milk in the city of Toronto.  The company was the first Canadian dairy to supply pasteurized milk.
Answer: Onondaga County