I am thinking that the Warrens (at least Tom and James) were most likely at Lawrence too. Though never named there, they were active with Poole and Anderson throughout 1863 (an affidavit in the Mo. Provost Marshal files naming them as bushwhackers in 62, German raid in July 63, Marcella steamboat in Sept. 63) and considering everyone they were with or under was there (Poole, Anderson, Blunt), I think it's a pretty safe bet they were too.

Richard