Question: The Embassy of Morocco in Washington, DC is located in a neighborhood named for who?

Context paragraphs:
Embassy of Austria, Washington, D.C.: The Embassy of Austria in Washington, D.C. is the primary diplomatic mission of the Republic of Austria to the United States and represent the interests of Austria and Austrian citizens in the U.S.  It is located at 3524 International Court, NW, Washington, D.C., in a neighborhood primarily occupied by diplomatic missions.  Its immediate neighbors are the Embassy of Slovakia, the Embassy of the United Arab Emirates, and the Embassy of Egypt.  The chancery building houses and operates several services and offices relevant to the pursuit of its mission in the United States; they are listed below.

Embassy of Armenia, Washington, D.C.: The Embassy of Armenia in Washington, D.C. is the diplomatic mission of Armenia located near Embassy Row in Washington, D.C. The embassy is located at 2225 R Street, NW in the Sheridan-Kalorama neighborhood.

West Kessler, Dallas: West Kessler (which also comprises the "annexed" neighborhood of Stevenswood) is a neighborhood named for George E. Kessler in northern Oak Cliff, Dallas, Texas (USA).

O'Donnell Heights, Baltimore: O'Donnell Heights is a neighborhood named for a public housing development in the far southeastern part of the city of Baltimore, Maryland, United States.  It is located south and east of Interstate 95, just west of the border with Baltimore County, and north of the St. Helena neighborhood.

Embassy of Cuba in Washington, D.C.: The Cuban Embassy in Washington, DC, is the diplomatic mission of Cuba to the United States of America.  It is located at 2630 16th Street Northwest, Washington, D.C., in the Adams Morgan neighborhood.  The building was originally constructed in 1917 as the Cuban embassy, and served in that capacity until the United States severed relations with Cuba in 1961.

Embassy of Morocco, Washington, D.C.: The Embassy of Morocco in Washington, D.C. is the Kingdom of Morocco's diplomatic mission to the United States.  It's located at 1601 21st Street, N.W., in the Dupont Circle neighborhood.

Embassy of Chile in Washington, D.C.: The Embassy of Chile in Washington, D.C. is the diplomatic mission of the Republic of Chile to the United States.  It is located at 1732 Massachusetts Avenue, Northwest, Washington, D.C., in the Embassy Row neighborhood.  The embassy has been located there since 1973.

Dupont Circle: Dupont Circle is a traffic circle, park, neighborhood, and historic district in Northwest Washington, D.C. The traffic circle is located at the intersection of Massachusetts Avenue NW, Connecticut Avenue NW, New Hampshire Avenue NW, P Street NW, and 19th Street NW.  The Dupont Circle neighborhood is bounded approximately by 16th Street NW to the east, 22nd Street NW to the west, M Street NW to the south, and Florida Avenue NW to the north.  The local government Advisory Neighborhood Commission (ANC 2B) and the Dupont Circle Historic District have slightly different boundaries.  The circle is named for Rear Admiral Samuel Francis Du Pont.

Embassy of Slovenia in Washington, D.C.: The Embassy of Slovenia in Washington, D.C. is the Republic of Slovenia's diplomatic mission to the United States.  The embassy in Washington is also responsible for representing Slovenia in Mexico.  The chancery is located just off Embassy Row at 2410 California Street NW in the Kalorama neighborhood.  Consular assistance is also provided by Slovenia's network of consulates in the U.S. and Mexico.

Riverside, South Memphis: Riverside, is one of the many well-known neighborhoods in South Memphis.  The neighborhood includes the famous Kansas Street, Carver High (which is on Pennsylvania Street) and Martin Luther King Riverside Park.  Blair Hunt (1888–1978), the longtime pastor of Mississippi Boulevard Church and the longtime principal of Booker T. Washington High, has a street on the east side of the neighborhood named in his honor.  The original location of N.J. Ford And Sons Funeral Home was in this neighborhood.  Riverview Community Center, Riverview Swimming Pool, vacant, well-kept homes, numerous stores and churches are also in Riverside.

Supporting paragraphs: Embassy of Morocco, Washington, D.C. Dupont Circle
Answer: Samuel Francis Du Pont