Mercy J., child of the biographical subject, was born.

The evidence

• “Julj, l&i5; Eben F., born Aug. 24, 1847, died March 16, 1849 ; Mercy J., born March 21, 1849, died Aug. 2, 1878; Sumaer H., born June 3, 1855, died March 8, 1856;”

  1879-history-of-rock-county/30-bios-union.md, PDF p. 858 / book p. 862

  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