I have Polly C. Longest married to a "James" Dicus b.1827 TN . James is the son of Ozier and Pheriba Dicus.At one time I found a record of Sabrina Gregorys family but would have to dig now to find that reference again. Someone in the Gregory family wrote a book on that family, I found it in the Heritage Quest databases. I am not even certain I copied that reference.
It will take me a few days but will try to get back with you if I do find it again. Below are a census record for James & Polly. James married a second time to Sarah Wilson Young in 1859.
Microfilm Series M432-899Page No.115 Wayne Co., Civil District 2.2 September 1850, p. 276(549) Lines 34- 37 - Dwelling 111-114 Dicus, James, age 25,M,Farmer ,500, TN Dicus,P. C.,age 20,F,TN Dicus,M. S., age 02,F ,TN Dicus,Edward, age 1 month, M,TN
His parents: Lines 38-42 Dwelling 112-115 Dicus, Oze,age 54,M, Farmer,1,330SC Dicus, Feby,age 54, FNC Dicus, Mal.,age23, M , FarmerTN Dicus, Lewis, age 21, MTN Dicus, F. A.,age16,FTN