Illinois Civil War Muster and Descriptive Rolls Database (Illinois State Archives):
Stillwell, Charles J. Pvt - Co I - 27 IL US INF
Residence, Annawan, Henry co, IL; Join, 15Dec1861; Age, 18; Born, Canada West
Height, 5' 7"; Hair, black; Eyes, black; Complexion, dark; Single; Farmer
Reenlisted as a veteran volunteer
Stillwell, Charles J. - Pvt - Co I - 27 IL US INF
Residence, Annawan, Henry Co., IL; Join, 01Jan1864- Blains X Roads, TN; Age, 21; Born, NY
Height, 5' 9"; Hair, brown; eyes, black; Complexion, light; Tin Smith
Veteran trans to Co G 9 ILL Inf (as Consolidated) 10Apr1865
American Civil War Soldiers (ancestry.com)
Civil War Soldiers & Sailors System Search Detail (National Park Service):
Honor Roll of State of Illinois, Illinois Veteran's Commission, Oct 1, 1956:
Stillwell, Chas J. - Pvt - Co I - 27 IL Inf
Died, 17Jul1926; Buried, Oakwood Cemetery, Joliet, Will Co, IL, Section B
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: