She married on March 6, 1866, on her family farm in Arnold, Missouri, and remained in a rocky relationship for 51 years until Cody's death in 1917.
[1][2] The couple had met when Cody traveled to St. Louis due to his Union Army duties at the close of the Civil War.
[3] Louisa, often referred to as "Lulu" by her husband, was a proud woman who would not simply grant Cody a divorce in 1904, which led to trial in 1905.
"[1] Louisa and Cody had four children: Arta Lucille (1866–1904), Kit Carson (1870–1876), Orra Maude (1872–1883), and Irma Louise (1883–1918).
"[4] When Kit Carson died in 1868, that was believed to have been the final straw for Cody, who was wanting to spend his money and gain the affections of any woman but his wife.