| Oncidium Yorkshireman | 01 Jan 1957 | Oncidium Mary Seville × Oncidium Aireworth |
| Oncidium Caroline Gaunt | 01 Jan 1957 | Oncidium Aireworth × Oncidium Brimstone Butterfly |
| Oncidium Eleanora | 01 Jan 1930 | Oncidium Aireworth × Oncidium Bonar Law |
| Oncidium Helen Colman | 01 Jan 1930 | Oncidium Aireworth × Oncidium Gatton Emperor |
| Oncidium Redcoat | 01 Jan 1929 | Oncidium Aireworth × Oncidium Doris |
| Oncidium Agnes Owen | 01 Jan 1929 | Oncidium Aireworth × Oncidium Illustre (1908) |
| Oncidium Lady Batho | 01 Jan 1928 | Oncidium Aireworth × Oncidium Lilian (1917) |
| Oncidium Agatha | 01 Jan 1928 | Oncidium Aireworth × Oncidium Nereus |
| Oncidium Nellie Colman | 01 Jan 1928 | Oncidium Aireworth × Oncidium Gatton Princess |
| Oncidium Vrania | 01 Jan 1927 | Oncidium Aireworth × Oncidium Amabile |
| Oncidium Hesta | 01 Jan 1925 | Oncidium Hypatia × Oncidium Aireworth |
| Oncidium Ardenworth | 01 Jan 1925 | Oncidium Aireworth × Oncidium Ardentissimum |
| Oncidium Molly | 01 Jan 1924 | Oncidium Aireworth × Oncidium Her Majesty |
| Cyrtocidium Barbara | 01 Jan 1924 | Cyrtocidium Meteor × Oncidium Aireworth |
| Oncidium Dalmatica | 01 Jan 1924 | Oncidium Aireworth × Oncidium Saint James |
| Oncidium Mirumense | 01 Jul 1923 | Oncidium Aireworth × Oncidium Mirum |
| Oncidium Stephensonii | 01 Jan 1923 | Oncidium Aireworth × Oncidium Schroederi |
| Oncidium Alastor | 01 Jan 1922 | Oncidium Aireworth × Oncidium Dusky Monarch |
| Oncidium Crusader | 01 Jan 1922 | Oncidium Aireworth × Oncidium McNabianum |
| Oncidium Odin (1922) | 01 Jan 1922 | Oncidium Aireworth × Oncidium alexandrae |
| Oncidium Joyce | 01 Jan 1922 | Oncidium Aireworth × Oncidium Olgar |
| Oncidium Lakonia | 01 Jan 1921 | Oncidium Cooksoniae (1909) × Oncidium Aireworth |
| Oncidium Sheila | 01 Jan 1921 | Oncidium Chanticleer × Oncidium Aireworth |
| Oncidium Watsonii | 01 Jan 1921 | Oncidium Aireworth × Oncidium maillardianum |
| Oncidium Hemera | 01 Jan 1921 | Oncidium Brewii × Oncidium Aireworth |
| Oncidopsis Eurydice | 01 Jan 1921 | Miltoniopsis Bleuana × Oncidium Aireworth |
| Oncidium Jaspworth | 01 Jan 1920 | Oncidium Aireworth × Oncidium Jasper |
| Oncidium Myra | 24 May 1919 | Oncidium Aireworth × Oncidium Crispo-Harryanum |
| Oncidium Nora | 02 Mar 1918 | Oncidium Schroederi × Oncidium Aireworth |
| Cyrtocidium Sybil | 02 Mar 1918 | Oncidium Aireworth × Cyrtocidium Thompsonianum |
| Oncidium Boltone | 13 Oct 1917 | Oncidium Charlesworthii (1908) × Oncidium Aireworth |
| Oncidium Illustworth | 03 Mar 1917 | Oncidium Aireworth × Oncidium Illustrissimum |
| Oncidium Wilps | 01 Jan 1917 | Oncidium Aireworth × Oncidium Promerens |
| Oncidium Buenos Aires | 03 Jun 1916 | Oncidium Bradshawiae (1907) × Oncidium Aireworth |
| Oncidium Exworth | 01 Jan 1916 | Oncidium Aireworth × Oncidium Eximium |