William H. was born.

The evidence

• “Married Miss Justina Derre, of Schenectady, N. Y., March 8, 1851 ; have three children— William H., born Jan. 14, 1852; Henry C, Sept. 1, 1854;”

  1879-history-of-rock-county/32-bios-plymouth.md, PDF p. 869 / book p. 873

  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