FOUND-JENS JENSON of DENMARK liv COOK CO., IL.
I'm not related but have this info to share:
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1880 US Census, Chicago, Cook Co., Illinois
FHL Film 1254192..National Archives Film T9-0192..Page 471C
JENSON, Jens.....Bread Peddlar.....Self.....White........Age 75....DENMARK..DENMARK..DENMARK
Kate......Washer Woman.....Wife.....White....Age 44....DENMARK..DENMARK..DENMARK
Chris.....Laborer.....Son.....Single....White.....Age 21.....DENMARK..DENMARK..DENMARK
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Barbie