Have you seen this 1880 census entry for Euclid? You should be able to find him in earlier censuses. This one is on Familysearch.

Name Relation Marital Status Gender Race Age Birthplace Occupation Father's Birthplace Mother's Birthplace
Robert WADE Self M Male W 75 ISLE MAN Farmer ISLE MAN ISLE MAN
Hannah WADE Wife M Female W 60 ENGL Keeping House ENGL ENGL

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Source Information:
Census Place Euclid, Cuyahoga, Ohio
Family History Library Film 1255009
NA Film Number T9-1009
Page Number 177D