Listed as Jesse F. Haskill in 1860 Armstrong, PA USA census.
Was a Civil War vet (from pension records), where he is listed as J. Fletcher Hyskell, Private, in Company F, Regiment 38, in the Infantry.
In 1870 census for Wayne Township, Armstrong County, Fletcher and his family are living with his parents, with his mother listed as invalid. He is listed as a farmer. Last name is spelled Hyskell, though.
Barb found a Theda Grace Hyskell born December 11, 1882 in Dayton,Pennsylvania.