In 1855 members of the Wattles family first settled in Kansas in response to the Kansas-Nebraska Act, which allowed territorial settlers to elect legislatures that would determine whether the territory would enter the Union as a free or slave state. The Wattles family came to Kansas with intentions of swaying these referendums toward the Free-State cause. Once they arrived, the family participated in Free-State Party politics, helped found the town of Moneka, edited an antislavery newspaper, connected with the radical abolitionist John Brown, and even advocated with some degree of success for women’s suffrage in Kansas.

The Free-State Party was an antislavery political coalition that was organized in territorial Kansas in 1855 to oppose proslavery Democrats. From 1855 to 1859, party members thwarted the expansion of slavery into Kansas Territory by forcibly resisting proslavery forces on the ground and drafting antislavery legislation in conjunction with the national Republican Party.