Fact: Census (1900) West Dover Hundred, Kent, Delaware, United States
Sources
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M312-X2J : accessed 14 December 2016), Lewis Switzer in household of Fred Switzer, West Dover Hundred, Kent, Delaware, United States; citing enumeration district (ED) 81, sheet 8A, family 149, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,154.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MVVF-P1F : accessed 14 December 2016), Louis Schweitzer in household of Fred W Schweitzer, Representative District 4, Kent, Delaware, United States; citing enumeration district (ED) ED 7, sheet 7A, family 64, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 145; FHL microfilm 1,374,158.
"Delaware Marriage Records, 1913-1954," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:F39N-75F : 3 December 2014), Frederic W. Schweitzer in entry for Ludwig F. Schweitzer and Mary Etta Boone, 21 Dec 1919; citing Dover, Kent, Delaware, Hall of Records, Dover; FHL microfilm 2,025,076.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MDWG-TH5 : accessed 14 December 2016), Luelwich Switzer in household of Frederick Switzer, West Dover, Kent, Delaware, United States; citing enumeration district (ED) ED 8, sheet 13B, line 92, family 279, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 200; FHL microfilm 1,820,200.