Joseph Voisin [00021] is listed under the household of Clements Starr in the 1880 US Census for Nottawa Township, Isabella, Michigan. However a deed record (000624) indicates Joseph purchased his land on October 3, 1879 and later sold the eastern half to Clements Starr. Joseph, a bachelor, probably helped build the Starr's residence since they had young children. He then probably lived in their household.

Source: 1880 US Census, Isabella County, Michigan, schedule 1 population, Nottawa Township, enumeration district (ED) 156, Page 516-B, Line 47, Dwelling 100, Family 100, Clements Starr as head of household; digital images, ProQuest, Heritage Quest Online (http://hpl.lib.al.us/ : downloaded 18 July 2005); National Archives and Records Administration micropublication Series T9, Roll 548.