I have in my possession the Register of Free Negroes 1809-1841 and 1841-1865 for Mecklenburg County. Let me know who your searching for so that when I go to the library I will search for you as well. I also have General Index to Deeds 1765-1933, General Index to wills and list of Heirs Descendents A-Z 1765-1948 and General Index to Deeds Grantors 1765-1933.
Denise I looked through the list of slaves for James T. Alexander, Sallie Alexander,Bettie Alexander Baskervill and Mary Eaton Baskervill unfortunately,I could not locate the relative of yours named page. However, I should be receiving some other years pertaining to Sallie's diary next week. Will let you know what I find!