A descendant of Dakota and French Canadians, Hercules LaChapelle was 30 and working as a raftsman on the Mississippi River near his Wabasha farm when the Civil War broke out in 1861.
He joined 50 men from the Wabasha area who formed Company G of the 5th Minnesota Infantry and went on to fight in more than 20 battles, from the regiment's first clash near Corinth, Miss., in spring 1862 to one of the war's last pivotal battles in Nashville in late 1864.
Uninjured amid the carnage that wound up killing 2,500 Minnesotans and maiming many more by war's end, LaChapelle's luck ran out within two months of leaving the Union Army. He died of tuberculosis at 34, just eight weeks after mustering out as a corporal at Fort Snelling.
LaChapelle likely had been sick for some time; tuberculosis doesn't kill quickly. "He was one tough guy to go through the battles and living in harsh conditions while suffering with TB," said Jerry "Fritz" Anderson of Chaska, who has researched LaChapelle and more than 300 Native Americans from Minnesota who fought in the Civil War.
When LaChapelle returned from the war, he went to live with his sister Matilda in Wheatland Township in Rice County rather than his wife Marie and four children in Wabasha. According to Anderson, he had discovered that Marie had a child with another man while he was away at war. Perhaps she assumed he had died in battle or on his way home.
LaChapelle died in Wheatland on Nov. 1, 1865, and "was buried without a marker or service and was seemingly lost to the world," Anderson said.
Until last year. Then Anderson unearthed an 1880 letter in LaChapelle's pension records written by his brother-in-law, John Montour, who described how "Hercules had come to their home very ill and that they nursed him."
Because tuberculosis was contagious and no priest was available for a funeral when LaChapelle died, Montour wrote, he and a neighbor took the body to a French Catholic cemetery. The tiny burial ground, now known as St. Louis Cemetery, sits beneath burr oak and cedar trees amid rolling corn and alfalfa fields about three miles west of Lonsdale.