| Sons | Grand-sons | |
Thelwall Averill's Sugar   Ch Thelwall Apache Chief x Thelwall Sally |
Ch Michael Muldoon    Vals Boy x Thelwall Averill's Sugar |
Averill Boatswain Fair Rose Ch Michael Muldoon x Thelwall Averill Fair Lady Ch Michael Muldoon x Thelwall Averill Fair Lady |