Dennis E. Sibley
Illinois Civil War Muster and Descriptive Rolls Database (Illinois State Archives):
       Sibley, Dennis E. - Pvt - Co B - 100 IL US INF
       Residence, Joliet, Will Co, IL; Join, 11Auug1862; Age, 27; Born, Richmond, Ontario Co, NY
       Height, 5' 5-1/2"; Hair, brown; Eyes, blue; Complexion, light; Single; Accountant
        Mustered out, 12Jun1865
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,

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