Mary L. (child of the subject of a biographical sketch) was born.

The evidence

• “Married Miss Catherine M. Burdick Sept. 25, 1834, a native of New York; they have had five children— Mary L., born Jan. 27, 1836; Emery M., Jan. 22, 1838;”

  1879-history-of-rock-county/25-bios-milton.md, PDF p. 820 / book p. 824

  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