F Leauwen, 56
Nellie Leauwen, 51
Peter Leauwen, 21
Cornlius Leauwen, 16
Ben Johnson, 42
Takee Leauwen, 14
Mggie Leauwen, 9
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MDKY-B6G : accessed 29 November 2015), F Leauwen, Madison, Butler, Iowa, United States; citing enumeration district 107, sheet 199D, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0330; FHL microfilm 1,254,330.