Mary E. was born.

The evidence

• “Flora A., April, 1859 ; Mary E., October, 1860; Nettie G., March, 1864, died January, 1869;”

  1879-history-of-rock-county/26-bios-la-prairie.md, PDF p. 836 / book p. 840

  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