James L. was born (he died in 1849).

The evidence

• “Married, Jan. 7, 1845, Elizabeth Miller, of Chenango Co., N. Y., daughter of Erastus and Mary Miller; she died March 11, 1848, leaving one child — James L., born Oct. 31, 1846, died March 20, 1849 ; buried in Waterford, Conn. H^ married again April 8, 1854, Miss Sarah M.”

  1879-history-of-rock-county/25-bios-milton.md, PDF p. 823 / book p. 827

  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