| Paphiopedilum Hideo Kiryu | 02 Feb 2018 | Paphiopedilum Challow × Paphiopedilum Lippewunder |
| Paphiopedilum Huntington's Delight | 15 May 2016 | Paphiopedilum Challow × Paphiopedilum Olinda |
| Paphiopedilum Chaldy | 26 Jul 2004 | Paphiopedilum Mandy-Lu × Paphiopedilum Challow |
| Paphiopedilum Sitting Challow | 07 Sep 1994 | Paphiopedilum Sitting Bull × Paphiopedilum Challow |
| Paphiopedilum Maria de Fatima | 25 Aug 1993 | Paphiopedilum Challow × Paphiopedilum Nightshade |
| Paphiopedilum Lowvale | 14 Aug 1991 | Paphiopedilum Greenvale × Paphiopedilum Challow |
| Paphiopedilum Challey Walker | 13 Aug 1990 | Paphiopedilum Memoria J. H. Walker × Paphiopedilum Challow |
| Paphiopedilum Happy Time | 16 Mar 1990 | Paphiopedilum Prime Time × Paphiopedilum Challow |
| Paphiopedilum Golden Challow | 01 Jan 1989 | Paphiopedilum Challow × Paphiopedilum Golden Acres |
| Paphiopedilum Hamana Fancy | 01 Jan 1985 | Paphiopedilum Diversion × Paphiopedilum Challow |
| Paphiopedilum Leavitt Meadows | 01 Jan 1985 | Paphiopedilum Golden Diana × Paphiopedilum Challow |
| Paphiopedilum Hamdani | 01 Jan 1984 | Paphiopedilum Challow × Paphiopedilum spicerianum |
| Paphiopedilum Summer Mood | 01 Jan 1984 | Paphiopedilum Saint Helier × Paphiopedilum Challow |
| Paphiopedilum Ashitaka | 18 Nov 1983 | Paphiopedilum Challow × Paphiopedilum Greenstede |
| Paphiopedilum Shamokin | 01 Jan 1982 | Paphiopedilum Challow × Paphiopedilum Inca |
| Paphiopedilum Hollyrock | 01 Jan 1982 | Paphiopedilum Challow × Paphiopedilum Baroque |
| Paphiopedilum Takao Shimada | 01 Jan 1981 | Paphiopedilum Spring Tree × Paphiopedilum Challow |
| Paphiopedilum Aragon | 14 Jul 1980 | Paphiopedilum Challow × Paphiopedilum Sarella |
| Paphiopedilum Mont Pellier | 01 Jan 1980 | Paphiopedilum Momag × Paphiopedilum Challow |
| Paphiopedilum Plemont Point | 01 Jan 1980 | Paphiopedilum Buckhurst × Paphiopedilum Challow |
| Paphiopedilum Geisha Girl | 01 Jan 1979 | Paphiopedilum Challow × Paphiopedilum Bagley |
| Paphiopedilum Maracanda | 01 Jan 1979 | Paphiopedilum Challow × Paphiopedilum Candy |
| Paphiopedilum Nigel Calder | 01 Jan 1978 | Paphiopedilum Winston Churchill × Paphiopedilum Challow |
| Paphiopedilum Arbelle | 06 Apr 1977 | Paphiopedilum F. C. Puddle × Paphiopedilum Challow |
| Paphiopedilum Charlotte Rose | 31 Mar 1977 | Paphiopedilum Challow × Paphiopedilum Blagrose |
| Paphiopedilum World Challenge | 01 Jan 1976 | Paphiopedilum Challow × Paphiopedilum Small World |
| Paphiopedilum Country Dance | 01 Jan 1975 | Paphiopedilum Challow × Paphiopedilum Canasta |
| Paphiopedilum Cherissant | 06 May 1974 | Paphiopedilum Chipmunk × Paphiopedilum Challow |
| Paphiopedilum Tree of Ikegawa | 01 Jan 1974 | Paphiopedilum Robert Paterson × Paphiopedilum Challow |
| Paphiopedilum Saint Aubins Bay | 01 Jan 1973 | Paphiopedilum Ferox × Paphiopedilum Challow |
| Paphiopedilum Capitolian | 29 Nov 1972 | Paphiopedilum Challow × Paphiopedilum Geelong |
| Paphiopedilum Ambellina | 13 Nov 1972 | Paphiopedilum Hellas × Paphiopedilum Challow |
| Paphiopedilum Rosemary Leigh | 01 Jan 1972 | Paphiopedilum Lockinge × Paphiopedilum Challow |
| Paphiopedilum Chalcedony | 02 Apr 1971 | Paphiopedilum Rosewood × Paphiopedilum Challow |
| Paphiopedilum Town Major | 01 Jan 1971 | Paphiopedilum Canberra × Paphiopedilum Challow |
| Paphiopedilum Conjola | 01 Jan 1971 | Paphiopedilum Challow × Paphiopedilum Balaclava |
| Paphiopedilum Emba | 01 Jan 1965 | Paphiopedilum Challow × Paphiopedilum Gorse |