Germans immigrated to Texas as early as 1836. By 1860, the German population in Texas, predominantly first-generation immigrants, reached an approximate level of 20,000 across the entire state. They settled heavily in an area known as the Hill Country. The exact dimensions of Hill Country are not concrete. Germans settled so heavily in this area that the counties of
Gillespie,
Kerr,
Kendall,
Medina, and
Bexar comprised a "German Belt". During the antebellum period, Germans displayed a complex set of opinions on slavery and secession. Some Germans owned slaves and supported Texas's secession from the United States. Most Germans, however, were antipathetic to slavery. A vocal minority of Germans opposed slavery actively. These antagonistic Germans included liberal and republican-minded Germans known as
Achtundvierziger or
Forty-Eighters. Many Forty-Eighters remained loyal to the United States, and several opposed slavery. Most secessionist Anglo-Texans found this to be an affront to their insurrection against the United States. German opposition to slavery led to animosity between the two groups throughout the 1850s. Texas' secession from the United States in March 1861 and the start of the
American Civil War on April 12, 1861, magnified these disputes. Upon the commencement of the war, Germans projected an outward appearance of passivity toward the conflict. Nevertheless, Confederate officials saw the German population as an internal threat. The most adamant supporters of the United States were
Tejanos and the German Texans, both from Central Texas and the counties of the Texas Hill Country. They had some evidence for that suspicion. During the statewide vote on secession, German-heavy counties represented many of those which garnered a majority vote against secession, along with the abolitionist northeast part of the state. Several reports at the beginning of 1862 alleged that German communities celebrated U.S. Army victories. The state government also feared German-run local militias. The Union Loyal League, organized by several Forty-Eighters, was one such militia. The actual purpose of the league is still debated. Historians Robert Shook and Stanley McGowen acknowledge, as German Texans maintained at the time, that the group's expressed purpose was to defend the Hill Country from Indians and outlaws. Confederates, they confirm, considered the Union Loyal League the enforcement arm of German-Unionist sentiment. Confederate officers even implicated the organization in strategies to free U.S. Army soldiers from
Camp Verde. With a need for more soldiers, the Confederacy established a draft. The Germans did not want to fight against the United States and objected to being drafted. The buildup to this event began in the spring of 1862 with the Confederacy's initiation of conscription of Texans, to which many German Texans voiced their objection. The Confederate Conscription Act of 1862 turned general German objection into open opposition. Because of this opposition, General
Hamilton Bee dispatched Captain James Duff to Gillespie County. In late May 1862, Captain Duff imposed martial law. While in Gillespie County, Captain Duff arrested and executed two Germans. The harsh conduct convinced several Germans to leave Texas. Frederick "Fritz" Tegener and his Union Loyal League associates planned a departure. They aimed to enter Mexico and make their way to U.S.-controlled New Orleans. ==Flight and battle==