- Bristol, Elizabeth Chudleigh, Countess of, 1720-17882
- Bristol, Elizabeth Chudleigh, Countess of, 1720-1788.3
- Bristol, Frederick Augustus Hervey, 4th earl of, Bp. of Derry, 1730-18034
- Bristol, John Hervey, Earl of, 1665-1751.1
- British and Foreign Bible Society.1
- Brougham and Vaux, Henry Brougham, Baron, 1778-18684
- Buchanan, Walter, 1750-1832,1
- Buckingham and Chandos, Richard Temple Nugent Brydges Chandos, Duke of, 1776-18395
- Buckingham, George Nugent Temple Grenville, Marquess of, 1753-18135
- Buckler, Benjamin, 1718-1780,2
- Burke, Edmund, 1729-17974
- Burke, William, 1792-1829.1
- Burlington, Richard Boyle, Earl of, 1694-17534
- Burnet, Gilbert, 1643-17151
- Bush, Japheth, 1705-1758.1
- Bute, John Stuart, Earl of, 1713-17928
- Butler, John, 1717-18022
- Calvert, William, Sir, ?1703-17611
- Campbell, John, -1795,1
- Campbell, John, -1795.2
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