Thomas (P. O. Milton Junction) was born in Scotland.

The evidence

• “P. 0. Milton Junction ; born in Scotland in 1826; received a good education; he was raised on a farm; at an early age, after leaving school, he commenced to assist his father on the farm. Thomas married in Scotland, in 1853, Miss Isabella Mcintosh, who was born in Perthshire, Scotland, in 1829; have five children — Thomas, Isabella, John, William and Grace ;”

  1879-history-of-rock-county/36-bios-harmony.md, PDF p. 890 / book p. 894

  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