Name
- Barkman, of Rotterdam; correspondent of Lord Dunblayne, fl 16871
- Baskerville, John, correspondent of Lady Monins, fl 16821
- Bathorne, Roger, correspondent of Thomas Osborne, Earl of Danby, fl 16751
- Bawtry, Thomas, merchant; Mayor of York, d 16731
- Bayly, Nicholas, correspondent of Lord Latymer, fl mid 17th century1
- Beak, John, correspondent of Edward Christian, fl 16801
- Bennet, Henry, 1st Earl of Arlington1
- Bentinck, Barbara, daughter of the 1st Earl of Portland, afterwards wife of Lord Godolphin1
- Berkeley, George, 14th Baron and (1679) 1st Earl of Berkeley1
- Bernerd, John1
- Bertie, B-1
- Bertie, Peregrine, of Add MS 274471
- Blanshard, Richard1
- Blathwayt, William, Sec at War1
- Bloome, William1
- Bobin, Isaac1
- Bobin, Isaac, French Merchant1
- Bonard, V-1
- Boscawen, Edward, MP1
- Boyle, Roger, Baron Broghill, 1st Earl of Orrery1