Former Owner
- B. Goussil1
- B.C. Barker-Benfield1
- B.L. Riese1
- Bartholdus and Johann Flachmann1
- Bartholus Blancellus1
- Bentley Lyonel John Tollemache, 3rd Baron Tollemache1
- Bernard M. Rosenthal1
- Bill McGrath1
- Boies Penrose1
- Boies Penrose II1
- Bonaventura Brem1
- Brayton C. Ives1
- Brian Douglas Stilwell1
- Brunori Cadamosto1
- C. Duca Visconti Modrone1
- C. W. S. Dixon1
- Caspar René Gregory1
- Cati S Thomas1
- Cecil Mallaby Firth1
- Charles Butler1