Sgt Ezekiel "Zeke" Proctor was in company L, 3rd Indian Home Guard. 1st Lieut. and later Capt. of company L was Solomon Kaufman. We discussed this a few years ago when looking at Sam Sixkiller, also in co. L.
See http://history-sites.com/cgi-bin/bbs53x/itcwmb2/webbbs_config.pl?read=3383