Though he held no slaves, Gettis was a pro-slavery secessionist and was one of two delegates from Hillsborough County to vote for secession when the Convention met in January 1861. He served in the Confederate Army during the Civil War for a brief period, as captain of the
7th Florida Infantry, Company B, the "South Florida Rifles". Gettis was singled out for his bravery by Captain
John William Pearson during the Battle of Tampa. ==Personal==