April 16, 1844
Leonard H. was born.
Nation and worldGrade A · 1 independent source
The evidence
“William H., born Nov. 2, 1841 ; Leonard H., born April 16, 1844; M.”
1879-history-of-rock-county/26-bios-la-prairie.md, PDF p. 830 / book p. 834
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
On the printed page (PDF p. 830 / book p. 834) · open the whole page
