- Baylor Family Papers
1653-19154
- Benjamin Layman Papers, 1752/18152
- Benjamin Waller Letter to Walter King, 17532
- Berkeley Family Papers
1536-present2
- Bevill Family Papers, 1558/1939, bulk 1558/17071
- Bigler-Sessler-John Family Papers, 1752/19251
- Blair Family Papers, 1741/17921
- Blow Family Papers, 1613/1960, bulk 1770/18756
- Board of Visitors records, 1757/20232
- Borland Family Papers, 1771/19401
- Boyers Morgan Clark, Compiler, Genealogy Records, 1660/19551
- Bradley T. Johnson Papers
1676-19372
- Brady Family Papers, 1750/19801
- Brafferton Estate Collection, 1691/19351
- Bray Papers, 1730/18174