Pedigree Chart of Ice Breaker, 2 W-W, Peter D.K. Ramsay, New Zealand, 2008

(Niphetos x Trostan)
Guardian
Kanchenjunga
Empress of Ireland
Brodie 1W-W seedling
Kanchenjunga
Askelon
Springston Charm
Silver Coin
Tryst
Armoy
Easter Moon
2W-W seedling
Greenland
Chinese White
Ice Breaker
open pollinated