"United States Census, 1900," Database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MS9J-NCV : accessed 24 June 2015), Klaas Diekema, Precinct 3 Muskegon city Ward 2, Muskegon, Michigan, United States; citing sheet 2A, family 23, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,734.