Wellington B. Worthingham
Illinois Civil War Muster and Descriptive Rolls Database:
     Worthington, Wellington - Pvt - Co B - 20 IL US INF
      Residence, Joliet, Will Co, IL; Joined, 13Jun1861; Age 18; Born, Joliet, Will Co, IL
      Height, 5' 9"; Hair, light; Eyes, blue; Complexion, fair; Single; Painter
      Discharged 07Feb1863
American Civil War Soldiers (ancestry.com)
      Wellington Worthingham - Pvt - Co B - 20th Infantry Regiment Illinois
       Residence, Joliet, IL; Enlisted , 13Jun1861
       Discharged, 07Feb1863
Civil War Soldiers & Sailors System Search Detail (National Park Service):

Civil War Pension Index (ancestry.com):
       Worthingham, Wellington B.
        Service - B 20 Ill. Inf.
        Date of filing - 1896Nov29; Invalid; Appl #1183199; Cert #939.297; Ill.
         Worthingham, Wellington B.
         Widow - Worthingham, Elnora
         Date of filing - 1907Dec23; Widow; Appl #881857; Cert #663747; Ill.
National Graves Registration Database (Sons of Union Veterans of the Civil War):
       Worthingham, Wellington B. - 20 Illinois Infantry
        Died, 15Dec1907; Buried - Riverview, Marseilles, LaSalle Co, IL
Headstone Reading,

Will County Illinois USGenWeb Necrologist Reports (© 2002 The ILGenWeb Project All Rights Reserved):

Published Obituaries:

Additional Biographical/Historical Material:
                        (See also -  Morrison Worthingham (father); Jacob B. Worthingham (brother))

20th Illinois Infantry (Wellington Worthingham Service):
    May 14, 1861 - Organized at Joliet, Illinois
    June 13, 1861 - Mustered into the service of the United States at Joliet, for a term of three years
    October 20, 1861 - Battle of Fredericktown
    February 13-16, 1862 - Entered Ft. Donelson and remained there until March 5, 1862
    April 6-7, 1862 - Battle of Shiloh
    April 8-June 4, 1862 - Advance on Corinth, MS
   (July 16, 1865 - Regiment mustered out of the service at Louisville, KY)
    (July 24, 1865 - Received final pay at Chicago, IL, and disbanded)
Source:  Illinois Adjutant General's Report
US Census Records:
     1860 - Joliet, Will Co, IL - Morrision Worthingham household:
         Morrison Worthingham, 45, clerk; Sarah, 36; Jacob, 20, brickmaker;
         Wellington, 17, Painter; Catharine, 15; Lydia Ann, 11; Catharine Bowman, 17, servant.