Hi, I found in the 1860 census Caswell Co. NC.
Butler, Joshua 62 Farmer
Susan 62 wife
Jane 38 dau.
M.G. 20 dau.
Couldn't find him in 1850, I'll see if I can find a will, Books A thru G aren't available. You will have to contact Raleigh. But I will see what I can find........