Andersonville Prison regarding your picture posted on Find A Grave Memorial# 12631. If you want to include a caption the names of the six men were as follows.
"The group was centrally organized around its six most important members, known as the "chieftains": Charles Curtis, John Sarsfield, Patrick Delaney, Teri Sullivan (or W.R. Rickson, according to other sources), William Collins, and A. Munn."
The info is from Andersonville Prison BY Anthony Bruno
Pleasant Phillips Pleasant Jackson Phillips: Born: July 3, 1819 Birthplace: Harris County Georgia Father: Charles Phillips 1790 – 1836 Mother: Anna Nicks Phillips Wife: Laura Osborne Phillips 1816 – 1889 Occupation before War: Banker & Planter in Columbus Georgia Major in Georgia State Militia Civil War Career: 1861 – 1862: Colonel of 31st Georgia Infantry Regiment 1862 – 1865: Brigadier General of Georgia State Militia 1864: Participated in the Atlanta Campaign 1864: Commander of Georgia Militia during Battle of Griswoldville Occupation after War: Banker in Columbus Georgia
Died: October 12, 1876 Place of Death: Wynnton Georgia Age at time of Death: 57 years old Burial Place: Linwood Cemetery Columbus Georgia