 Macbeth's Doctor (Bob III x Black Bess)Country of origin : Canada | Bob III Country of origin : United Kingdom (The) |  Bower's BuccleuchReg number : KCSB 4413 Country of origin : United Kingdom (The) |
 Boulton's NellReg number : KCSB 2221 Country of origin : United Kingdom (The) | ||
| Easten's Black Bess II Reg number : KCSB 10463 - AKC 3141 - AKR 516 Country of origin : United Kingdom (The) | Boulton's Brush Reg number : KCSB 7371 Country of origin : United Kingdom (The) | |
| Boulton's Rhea Reg number : KCSB 2228 Country of origin : United Kingdom (The) | ||
| Sweep (Rollo x Sport) Country of origin : United States | Robertson's Rollo Country of origin : United States | McCallum's Frank Country of origin : United States |
| McDougall's Brownie Country of origin : United States | ||
| Campbell's Sport Country of origin : United States | Unknown | |
| Unknown | ||