Illinois Civil War Muster and Descriptive Rolls Database (Illinois State Archives):
Shreffler, Aaron - Pvt - Co E - 100 IL US INF
Residence, Joliet, Will Co, IL; Join, 15Aug1862; Age, 27; Born, Wayne, Co OH
Height, 5' 9"; Hair, dark; Eyes, grey; Complexion, dark; Single; Brick maker
Discharged 07Jun1865
American Civil War Soldiers (ancestry.com)
Civil War Soldiers & Sailors System Search Detail (National Park Service):
Civil War Pension Index (ancestry.com):
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: