| Thumb of Child | Child Cultivar | Cultivar's Parentage |
|---|---|---|
| Tall Bearded Iris (Iris 'Barbara S. Kimmel') | Violet Harmony X Lord Jeff | |
| Tall Bearded Iris (Iris 'Blue Cove') | Lord Jeff X Entourage | |
| Tall Bearded Iris (Iris 'Cheryl Atnip') | Violet Harmony X Lord Jeff | |
| Tall Bearded Iris (Iris 'Midnight Frost') | Lord Jeff X Grape Charm | |
| Tall Bearded Iris (Iris 'Nobility's Blue') | Lord Jeff X 1983-149: (Grape Charm x Ritchie sdlg.) | |
| Tall Bearded Iris (Iris 'Skyline Divide') | Lord Jeff X Grape Charm |
