Dennis "Darius" Bigelow

https://www.nps.gov/people/dennis-bigelow.htm

Austin Bearse, Reminiscences of Fugitive-Slave Law Days in Boston (Boston: Printed by Warren Richardson, 1880), 3.
According to Boston City Directories, in 1848 "Dennis Bigelow, Clerk" worked at 2 Union St. and boarded at the Marlboro Hotel. The 1849 Boston City Directory lists "Dennis Bigelow, Clerk, 72 Blackstone." There are no further mentions of Dennis Bigelow in the City Directories.
"Reception of Mr. Webster in Boston," The Liberator, Boston, Massachusetts, April, 18 1851, 2.

Marriage

Marriage
14 January 1818
West Boylston, Worcester, Massachusetts, United States

"United States Census, 1820", , FamilySearch (https://www.familysearch.org/ark:/61903/1:1:XHLD-2KR : Fri Mar 08 22:53:43 UTC 2024), Entry for Dennis Bigelow, 1820.

"Massachusetts Births and Christenings, 1639-1915", , FamilySearch (https://familysearch.org/ark:/61903/1:1:VQ64-PTB : 15 January 2020), Dennis Bigelow in entry for Mary Sawyer Bigelow, 1819.

"United States Census, 1850", , FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MD9C-DZQ : Sat Mar 09 14:16:24 UTC 2024), Entry for Denice Bigelow and Cyntha Bigelow, 1850.