There are these three people (that I can find) in Feighner Cemetery with the last name of Lee.
One tombstone has:
Lee, William Died April 11,1874, Aged 79Y 9M 24D , Jacob Died (May?)3,1862, Aged 28Y 6M 11D ('Killed in War'?)
Lee, Margaret Died Jan 21,1877, Aged 76Y 1M 15D 'Wife of Wm Lee'
Could this be him? Instead of his death date being 11-4-1874, it may be 4-11-1874. Feighner is a small cemetery with about 50 tombstones, I may be missing it, but I cannot find one for Margaret, but William and Jacob's is there. Ifound Margaret's info from a transcription book done in 1977. Ellen