William W. and Elluthra Child came to Wisconsin.

The evidence

• “Harold Wallace Child, whose earthly life ended on December 7, 1905, was one of the prominent influential and popular business men of Edgerton, Wis. A native of Eagle, Wis., he was born November 16, 1851, the son of William W. and Elluthra (Caroline) Child, who were among the pioneer settlers of Wisconsin, coming hither in 1835.”

  1908-brown-rock-county/34e-biographical-5.md, Vol. 2, PDF p. 567 / book p. 1051

  Brown, William Fiske, editor. Rock County, Wisconsin: A New History of Its Cities, Villages, Towns, Citizens and Varied Interests, from the Earliest Times, Up to Date. Chicago: C. F. Cooper & Co., 1908. 2 vols. archive.org/details/rockcountywiscon01brow, archive.org/details/rockcountywiscon02brow.

  Grade A: Found on a page of one of our sources