I did some research and the lowest range was 1,000,000 and the highest was 1,700,000. Its hard to estimate this because they didnt have the proper recording instruments we have today.
Explanation:
Texas in the Civil War (PDF): Texas was a prominent state in the Civil War for several reasons. Texas was a part of the Confederacy. Fighting on the Fringe: The Civil War in Texas: Because Texas was deeply connected with the South, most Texans agreed that slavery was an important part of their economic stability.
Abstaining from alcohol is not a principal tenet of Islam, however it is prohibited to consume alcohol in the religion.