Hi! Try here:
Herrin, Cynthia, comp.. Bertie County, North Carolina Vital Statistics, 1700s-1920 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2001.Original data: Sentinel Publications. Bertie Beginnings: The Story of Our County and Its Distinguished Citizens. Kinston, NC, USA: Sentinel Publications, 1921.
You have a bit of luck, as I have now just set up a Bertie County, NC, one place study. The bad news is that Bertie County was formed in 1722, so I have suggested that you check deeds and wills for the county in North Carolina and Bertie County in your search. Good luck!