| Thumb of Child | Child Cultivar | Cultivar's Parentage |
|---|---|---|
| Tall Bearded Iris (Iris 'Bill Gibbons') | Top Hat X Jane Phillips | |
| Tall Bearded Iris (Iris 'King's Choice') | Top Hat X (Black Belle x Blue Glow) | |
| Tall Bearded Iris (Iris 'Mo Roon') | Pirate King X Top Hat | |
| Tall Bearded Iris (Iris 'Sultry') | Top Hat X Sable Night | |
| Tall Bearded Iris (Iris 'Tar Heel') | Top Hat X Black Taffeta | |
 |
Tall Bearded Iris (Iris 'Wintry Night') | Top Hat X (Black Forest x Sable) |
