| Sons | Grand-sons | |
Beaver Brook Phenomenon   Gladiator (1890) x Nancy Truckle |
Brookline Gladys  Beaver Brook Phenomenon x Faybans Missile |
Young Monarch (usa) Brookline Monarch x Brookline Gladys Brookline Monarch x Brookline Gladys |
| Sons | Grand-sons | |
| Beaver Brook Phenomenon Gladiator (1890) x Nancy Truckle |
Brookline Gladys Beaver Brook Phenomenon x Faybans Missile |
Young Monarch (usa) Brookline Monarch x Brookline Gladys Brookline Monarch x Brookline Gladys |