Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: An kafa gundumar Dubois a ranar 20 ga Disamba, 1818, daga Orange, Pike da Perry counties. An kira shi ne don Toussaint Dubois, wani ɗan Faransa wanda ya yi yaƙi a cikin Yakin Juyin Juya Halin Amurka, Yaƙin Tippecanoe da Yaƙin 1812. Dubois dan kasuwa ne wanda ya zauna a Vincennes. Ya nitse a 1816 yayin da yake tsallaka Kogin Little Wabash kusa da Lawrenceville, Illinois. A 1818, kusan rabin mazaunan gundumar sun mutu sakamakon cutar madara. Akwai ra'ayi daya cewa mahaifiyar Ibrahim Lincoln, Nancy Hanks Lincoln ta mutu daga wannan cuta a wannan lokacin. An haifar da shi ne ta hanyar mazauna shan madara ko cin naman shanu da suka ci farin snake. Tsire-tsire yana ɗauke da guba mai ƙarfi da ake kira temetrol, wanda ake sha da madara. Baƙi daga Gabas ba su da masaniya game da tsire-tsire na Midwestern da sakamakonsa.Gundumar Dubois ta sauya zuwa Yankin Lokaci na Tsakiya a ranar 2 ga Afrilu, 2006, kuma ta koma Yankin Lokaci na Gabas a ranar 4 ga Nuwamba, 2007; duka canje-canjen sun kasance masu rikitarwa. Gidan gundumar na asali shine Portersville. A cikin 1830 an tura hedkwatar gundumar kudu zuwa Jasper.  Tambaya: Wace ƙasa ce Toussiant Dubois ke la'akari?
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