| Thumb of Child | Child Cultivar | Cultivar's Parentage |
|---|---|---|
| Daylily (Hemerocallis 'Dad's Dress Whites') | Frostbite Falls x (Sherry Lane Carr x Moment in the Sun) | |
 |
Daylily (Hemerocallis 'Warm Avalanche') | Alpine Ruffles x Frostbite Falls |
| Daylily (Hemerocallis 'White Bread') | Frostbite Falls x (Pearl Cove x Key Lime Ice) |
