24th Iowa Infantry Index Roster of the "O" Surnames Formed in Linn County, Iowa NAME COMPANY RANK Obergfell Frederick A. Company I (not given) O'Donnell Hugh Company A (not given) Ogan John L. Company G (not given) Ohl John P. Company D (not given) O'Kelley Charles Company I (not given) O'Kelley William Company I (not given) Oldham John F. Company F (not given) Omarrow James Company A 4th Corporal Omo Andrew P. Company C Fifer Orin John T. Company E 2nd Corporal Osborn George E. Company K (not given) Ott Daniel W. Company D 2nd Lieutenant Otto Nathan J. Company B (not given) Oxley James Company H 1st Sergeant Companies of the 24th | History of the 24th | 24th Re-Enactment | Contact the Linn County Coordinator Home  Transcribed for the IAGenWeb Project by Donald Cope. Copyright © 1998 by Donald Cope, All Rights Reserved.