Genealogy Projects tagged with New Mexico Territory on the Geni Family Tree

First Battle of Mesilla (1861), US Civil War

The First Battle of Mesilla, was fought on July 25, 1861 at Mesilla in New Mexico Territory, in present-day Doña Ana County, New Mexico. It was an engagement between Confederate and Union forces during the American Civil War. The battle resulted in a Confederate victory and led directly to the official establishing of a Confederate Arizona Territory, consisting of the southern portion of the N...