John D. "Colonel Jack" Henderson was a Colonel in the Border Wars of Bleeding Kansas, a series of violent political confrontations in the United States between what years?
John D. Henderson John D. "Colonel Jack" Henderson was an American editor, rancher, businessman, and pro-slavery politician in the Kansas Territory. He was a Colonel in the Border Wars of Bleeding Kansas.
1846 in the United States Events from the year 1846 in the United States. In this year, the United States declares war on Mexico, starting the Mexican–American War.