In Halifax Co, NC in the 1780's and 90's Ephram Knight was in the same district tax lists as James' grandfather, this Knight maybe related to Ellender
1870 Census Hamilton County, TN, Long Savannah, lists, 19/19 Ellen Iles 69 500/377 Born Kentucky with daughter, Leanora J. Iles 16 years and James Cate, Laborer, (later became Leanora's husband) written page 12
Tombstone is a fieldstone and is next to the James Iles marker in Mount Vernon Baptist Cemetery, Sale Creek, Hamilton Co, TN