Pedigree Chart of Fireproof, 2 Y-O, Guy L. Wilson, Northern Ireland, 1952
| [Princess Mary x (Emperor x King Alfred)] | |||||||
| Seedling 15/7 | |||||||
| Fortune | |||||||
| Sunproof Orange | |||||||
| P.D. Williams seedling | |||||||
| Seedling | |||||||
| Trevisky | |||||||
| Fireproof | |||||||
| Princess Mary | |||||||
| Firebrand | |||||||
| N. radiiflorus var. poetarum | |||||||
| Hospodar | |||||||
| Maximus | |||||||
| King Alfred | |||||||
| Emperor | |||||||
| Rustom Pasha | |||||||
| A.M. Wilson 2Y-R seedling |