Calvin Pratt married Fannie Irish, daughter of J. T. [Irish].

The evidence

• “Calvin Pratt started out for himself when 11 years old ; worked on a farm three years ; then connected himself with Isaac Sherwood, the great stage proprietor of New York ; was with him about three years ; was with Grreenleaf & Co. two years ; then went to Pennsylvania and engaged with David Searls. Married, Aug. 3, 1836, Fannie Irish, daughter of J. T.”

  1879-history-of-rock-county/20-bios-clinton.md, PDF p. 781 / book p. 785

  Butterfield, C. W., et al. The History of Rock County, Wisconsin: its early settlement, growth, development, resources, etc. Chicago: Western Historical Company, 1879. Cornell University Library via the Internet Archive, archive.org/details/cu31924028871585.

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