August 17, 1860
Mark Vernon was born.
Nation and worldGrade A · 1 independent source
The evidence
“Emma, born Aug. 22, 1858 (died the same year); Mark Vernon, born Aug. 17, 1860; Volney Lee, born April 6, 1864;”
1879-history-of-rock-county/33-bios-magnolia.md, PDF p. 878 / book p. 882
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. 878 / book p. 882) · open the whole page
