Hendrik Arens, 65
Geziena Arens, 63
Derk Arens, 22
Jan H Arens, 18
"United States Census, 1880," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MW92-LRR : accessed 19 Sep 2014), Derk Arens in household of Hendrik Arens, Fillmore, Allegan, Michigan, United States; citing sheet 114A, NARA microfilm publication T9.