|Born in Farmville, Virginia. His father is Dr. Thomas Allen, his mother is Ann Watkins.|
|1833||Family moves to Kay County Missouri and Henry trains in a store in Lexington, Missouri to become a merchant. |
Henry will attend Marion College in Philadelphia, Missouri for two years but runs away at 17 out of boredom.
|1837||Moves to Grand Gulf, Mississippi and earns money as a tutor on a plantation and studies law at night.|
|1841||After studying law Henry passes the bar in Mississippi.|
|1842||Volunteers to serve in Texas and sees combat along the Mexican border. He remains six months, then returns to Grand Gulf.|
|Marries Salome Ann Crane in Grand Gulf.|
|1845||1845 Serves in the Mississippi House of Representatives for the next two years.|
|Wife Salome dies, leaving no children. Allen wanders through Louisiana.|
|1852||Moves to West Baton Rouge Parish and purchases a large sugar plantation plantation from Colonel William Nolan for $300,000, which includes 125 slaves. The house, across the river from Baton Rouge will be burned by Federal troops during the War.|
He forms a company to build a railroad from the town of West Baton Rouge (now Port Allen) to Rosedale on Bayou Gross Tete.
|1855||Fails in an attempt to become a state Senator.|
He sails to Italy to fight with Garibaldi, but the war is over before he arrives so he tours the continent.
|1857||Elected to the Louisiana State House of Representatives as a Know Nothing candidate while he is in Europe. He returns and throws himself into politics until the Civil War starts.|
|1859||Switches to the Democratic Party and becomes a floor leader.|
|Volunteers as a private in the Delta Rifle Company.|
|Helps to seize the federal arsenal in Baton Rouge and aids the formation of several military companies.|
|Helps reorganize the Louisiana Historical Society and becomes its president. He publishes a book, The Travels of a Sugar Planter, About his adventures in Europe.|
|Receives an appointment as a Lt. Colonel of the 4th Louisiana Infantry Regiment which occupies Ship Island, Mississippi and Berwick Bay.|
|Before being sent to Tennessee with Beauregard on March 21 he is promoted to the rank of full Colonel.|
|He takes command of the Fourth Louisiana Regiment and fights through the bloody battle of Shiloh, suffering a bullet wound in the cheek.|
|Commands a Brigade at the Battle of Baton Rouge. He is severely wounded, receiving crippling wounds in both legs.|
|Resigns, serves briefly on a military court in Jackson, Mississippi.|
Appointed a Major General in the Louisiana Militia by Governor Moore, but never serves.
|Confederate Army promotes him to Brigadier General and sends him to Shreveport where he organizes paroled prisoners of war.|
|Elected governor of Confederate Louisiana.|
|Inaugurated governor. He organizes state stores, foundries and factories such as a cotton card factory to aid families in Western Louisiana. He sells them food and goods at cost or nothing.|
With simple moves such as these he rescues the population of west and northern Louisiana from starvation and disorder and restores industry. Cotton is exported through Texas and Mexico, circumventing the Union blockade. A state laboratory is organized at Mt. Lebanon Women’s Academy in Minden to make and distribute medicine and a medical dispensary is established in Shreveport.
He authorizes a geological survey of the state to locate needed raw materials with a mining and manufacturing bureau.
Two battalions of state guard are organized to assist regular Confederate troops until they become the 8th Louisiana Cavalry Regiment.
|Allen issues a farewell address and goes into exile.|
In Mexico City he establishes an English language newspaper called the Mexico Times.
|His name is placed on the ballot for Governor of Louisiana. He carries five parishes.|
|Dies in Mexico City and is buried in the American Cemetery.|
|Allen’s remains are brought to New Orleans.|
|1885||His remains are buried at a monument on the grounds of the old state capital. He is recognized as perhaps the single greatest administrator in the Confederacy. He worked well with General Edmund Kirby Smith, Commander of the Trans-Mississippi Department.|