"United States Census, 1920," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MWBH-KGQ : accessed 13 Jan 2014), Fred Kaster, Glencoe, McLeod, Minnesota, United States; citing sheet , family 40, NARA microfilm publication T625, FHL microfilm 1820843.
"United States Census, 1910," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M2GK-WJ7 : accessed 13 Jan 2014), Fred Koester, Glencoe, McLeod, Minnesota, United States; citing sheet , family 25, NARA microfilm publication T624, FHL microfilm 1374721.