Illinois Civil War Muster and Descriptive Rolls Database (Illinois State Archives):
Wheeler, John Z. - Pvt - Co B - 23 IL US INF CON
Residence, Joliet, Will Co, IL; Join, 02Feb1865-Joliet; Age, 38; Born, London, England
Height, 5' 9-1/2"; Hair, brown; Eyes, blue; Complexion, light; Clerk
Promoted 2LT
Wheeler, John Z. - 2LT - Co B - 23 IL US INF CON
Residence, E. Joliet, Will Co, IL; Join, 30Apr1865-Richmond, VA; Age, 38; Born, London, England
Height, 5' 9-1/2"; Hair, brown; Eyes, blue; Complexion, light; Clerk
Mustered out 24Jul1865, Richmond, VA
American Civil War Soldiers (ancestry.com)
Civil War Soldiers & Sailors System Search Detail (National Park Service):
National Graves Registration Database (Sons of Union Veterans of the Civil War):
Will County Illinois USGenWeb Necrologist Reports (© 2002 The ILGenWeb Project All Rights Reserved):
Headstone Reading,Published Obituaries:
Additional Biographical Material: