| Papilionanda Mona YapPda. Mona Yapintergeneric | | Jan 1 1968 | Wm.Kirch Orchids |
| Tapropapilanda Norma June KeelingTppd. Norma June Keelingintergeneric | | Jan 1 1968 | Wm.Kirch Orchids |
| Papilionanda Margaret TanPda. Margaret Tanintergeneric | | Jan 1 1968 | Wm.Kirch Orchids |
| Renantanda Agnes CheokRntda. Agnes Cheokintergeneric | | Jan 1 1967 | Chow Yee Wah |
| Mayara Rene LeeMay. Rene Leeintergeneric | | Jan 1 1967 | Malayan O.Ny. |
| Renantanda Ted TrevorRntda. Ted Trevorintergeneric | | Jan 1 1966 | Raymond Cheok |
| Renantanda Philip LeeRntda. Philip Leeintergenericprimary | | Jan 1 1966 | Malayan O.Ny. |
| Papilionanda Philip LeePda. Philip Leeintergeneric | | Jan 1 1966 | Malayan O.Ny. |
| Aeridachnis Lim Kwee KimAerdns. Lim Kwee Kimintergeneric | | Jan 1 1966 | Malayan O.Ny. |
| Aranda Adrian CheokAad. Adrian Cheokintergeneric | | Jan 1 1965 | Yeoh Bok Choon |
| Renantanda Rosalind CheokRntda. Rosalind Cheokintergeneric | | Jan 1 1962 | Chow Yee Wah |
| Pararachnis Adrian CheokPcs. Adrian Cheokintergenericprimary | | Jan 1 1962 | Singapore BG |
| Renantanda Janet CheokRntda. Janet Cheokintergeneric | | Jan 1 1962 | Chow Yee Wah |
| Papilionanda Anna PerisPda. Anna Perisintergeneric | | Jan 1 1960 | Wm.Kirch Orchids |
| Papilionanda Memoria Cheok Chong ChianPda. Mem. Cheok Chong Chianintergeneric | | Jan 1 1960 | Wm.Kirch Orchids |
| Papilionanda Rene CheokPda. Rene Cheokintergeneric | | Jan 1 1960 | Wm.Kirch Orchids |
| Dendrobium Rosalind CheokDen. Rosalind Cheok | | Oct 9 1959 | |
| Dendrobium Linda YapDen. Linda Yap | | Mar 16 1959 | Wm.Kirch Orchids |
| Papilionanda Agnes CheokPda. Agnes Cheok | | Jan 1 1958 | Raymond Cheok |
| Dendrobium Janet CheokDen. Janet Cheok | | Jan 1 1958 | Wm.Kirch Orchids |