Question: The county that includes Frankfort, Main was named after who?

Context paragraphs:
Waldo County, Maine: Waldo County is a county located in the state of Maine, in the United States.  As of the 2010 census, the population was 38,786.  Its county seat is Belfast.  The county was founded on 7 February 1827 from a portion of Hancock County and named after Brigadier-General Samuel Waldo, proprietor of the Waldo Patent.

Anthony DeLuca (Illinois politician): Anthony J. DeLuca (born July 25, 1970) is a member of the Illinois House of Representatives who has represented the 80th district since his appointment in March 2009 to succeed George Scully, who was appointed to the Illinois Circuit Court of Cook County.  The Southland based district includes all or parts of Homewood, Flossmoor, Chicago Heights, Park Forest, South Chicago Heights, University Park, Frankfort, Manhattan and Olympia Fields, Manhattan, Frankfort, Mokena, New Lenox, Glenwood, Symerton, Illinois.

New York State Route 171: New York State Route 171 (NY 171) is a state highway running east to west through Herkimer County, New York, in the United States.  It connects the hamlet of Gulph in the town of Frankfort to the village of Frankfort by way of the Frankfort Gorge.  Its western end is at the junction of County Route 145 (CR 145) and CR 185 southeast of Gulph.  The eastern end is 5.69 mi to the east at an intersection with Main Street in Frankfort village.  NY 171 is a narrow, two-lane highway for its whole length.

WZ2523: WZ2523 (sometimes referred as Frankfort All Hazards or WZ252) is a NOAA Weather Radio station that serves The capital of Kentucky, Frankfort, Kentucky and surrounding cities including the eastern part of the Louisville-Jefferson County, KY-IN Metropolitan Statistical Area and western Lexington-Fayette.  It is programmed from the National Weather Service forecast office in Louisville, Kentucky with its transmitter located in Frankfort.  It also broadcasts some bulletins from The National Weather Service forecast office in Wilmington, Ohio.  It broadcasts weather and hazard information for Anderson, Franklin, Henry, Owen, Scott, Shelby, and Woodford counties in northern Kentucky.  This also includes Carroll county in northern Kentucky.

Frankfort, Maine: Frankfort is a town on the Penobscot River estuary in Waldo County, Maine, United States.  The population was 1,124 at the 2010 census.

Frankfort Town Hall: Frankfort Town Hall is a historic town hall in Frankfort, Herkimer County, New York.  It is a "T" shaped structure with a two story, gable roofed main block, three bays wide, flanked by identical one story wings.  It is built of hollow tile faced with red brick and cast stone trim.  It features a monumental portico consisting of smooth Doric order columns supported a molded wood frieze and triangular pediment.

Frankfort (town), New York: Frankfort is a town in Herkimer County, New York, United States.  The town is named after one of its earliest settlers, Lawrence (Lewis) Frank.  The town of Frankfort includes a village, also called Frankfort.  Frankfort is located east of Utica and the Erie Canal passes along its north border.  At the time of the 2010 census, the population was 7,636.

Christian Ridge Historic District: Christian Ridge Historic District is a national historic district located at Frankfort, Clinton County, Indiana.  The district encompasses 430 contributing buildings and 2 contributing structures in a predominantly residential section of Frankfort.  The district developed between about 1832 and 1952, and includes notable examples of Queen Anne, Colonial Revival, and Bungalow / American Craftsman style residential architecture.  Located in the district is the separately listed Old Frankfort Stone High School.

South Frankfort Historic District: South Frankfort Historic District is a national historic district located at Frankfort, Clinton County, Indiana.  The district encompasses 151 contributing buildings and 1 contributing structures in a predominantly residential section of Frankfort.  The district developed between about 1875 and 1940, and includes notable examples of Italianate, Queen Anne, Colonial Revival, and Bungalow / American Craftsman style residential architecture.  Notable buildings include the Hammersley Building (c. 1940), First Baptist Church (1912-1913), and Masonic Temple (1912).

Frankfort, Kentucky: Frankfort is the capital city of the Commonwealth of Kentucky and the seat of Franklin County.  Based on population, it is the fourth-smallest state capital (after Montpelier, Vermont, Pierre, South Dakota and Augusta, Maine) in the United States.  It is a home rule-class city in Kentucky; the population was 25,527 at the 2010 census.  Located along the Kentucky River, Frankfort is the principal city of the Frankfort, Kentucky Micropolitan Statistical Area, which includes all of Franklin and Anderson counties.

Supporting paragraphs: Frankfort, Maine Waldo County, Maine
Answer: Samuel Waldo