| Sons | Grand-sons | |
Handsome Maggie   Sprague Man O' War x Belle Of Chatham (usa) |
Lady Bonzo Leatherneck Little Jimmy x Handsome Maggie |
Fibber Mc Gee Of Mordington  Sir Major Spike I I x Lady Bonzo |
| Hi Ho Duke Of Clarence x Lady Bonzo |
||
| Lady Sadie T Sir Major Spike I I x Lady Bonzo |