| Cattleya Snow Bunny | 01 Jan 1965 | Cattleya Snowdon × Cattleya Easter Bonnet |
| Cattleya Mary Morgan-Jones | 01 Jan 1963 | Cattleya Couronne d'Or × Cattleya Snowdon |
| Cattleya Oswaldo Cruz | 01 Jan 1960 | Cattleya Florence Patterson × Cattleya Snowdon |
| Cattleya Alice Dowling | 01 Jan 1960 | Cattleya Joyce Hannington × Cattleya Snowdon |
| Cattleya Mollie Gottlieb | 01 Jan 1960 | Cattleya Snowdon × Cattleya Henrietta Japhet |
| Cattleya Avanelle Gray | 01 Jan 1957 | Cattleya Snowdon × Cattleya Barbara Billingsley |
| Cattleya Brasil | 01 Jan 1957 | Cattleya Snowdon × Cattleya Mademoiselle Louise Pauwels |
| Cattleya Sharon Muller | 01 Jan 1957 | Cattleya White Sail × Cattleya Snowdon |
| Cattleya Snow Swan | 01 Jan 1956 | Cattleya Snowdon × Cattleya Swan (1946) |
| Cattleya Snow Tor | 01 Jan 1956 | Cattleya Snowdon × Cattleya Auditor |
| Cattleya White Dream | 01 Jan 1955 | Cattleya Joan Manda × Cattleya Snowdon |
| Cattleya Maria Mazzuechelle | 01 Jan 1955 | Cattleya Ida Kingsbury × Cattleya Snowdon |
| Rhyncholaeliocattleya Renaissance | 01 Jan 1955 | Rhyncholaeliocattleya Dorothea × Cattleya Snowdon |
| Cattleya Linda Kay | 01 Jan 1954 | Cattleya intermedia × Cattleya Snowdon |
| Rhyncholaeliocattleya Snow Lily | 01 Jan 1954 | Rhyncholaeliocattleya Gatton Lily × Cattleya Snowdon |
| Cattleya Nishi Ochiai | 01 Jan 1953 | Cattleya Snowdon × Cattleya pumila |
| Cattleya Ermine | 01 Jan 1952 | Cattleya Althea (1926) × Cattleya Snowdon |
| Cattleya Hazel McClintock | 01 Jan 1952 | Cattleya Snowdon × Cattleya Clementine Goldfarb |
| Cattleya Swandean | 01 Jan 1951 | Cattleya Angelina × Cattleya Snowdon |
| Cattleya Cowden | 01 Jan 1950 | Cattleya Cowaniae × Cattleya Snowdon |
| Cattleya Snowcrest | 01 Jan 1950 | Cattleya Albion × Cattleya Snowdon |
| Cattleya Jane Sander | 01 Jan 1948 | Cattleya Ethel H. du Pont × Cattleya Snowdon |
| Rhyncholaeliocattleya Nazarene | 01 Jan 1946 | Rhyncholaeliocattleya Nanette × Cattleya Snowdon |
| Cattleya Joyce Hannington | 01 Jan 1945 | Cattleya Barbara Dane × Cattleya Snowdon |
| Cattleya Olive Pierson | 01 Jan 1941 | Cattleya Alcimeda × Cattleya Snowdon |
| Cattleya Silver Moon | 01 Jan 1940 | Cattleya Lady Veitch × Cattleya Snowdon |
| Cattleya Rita Sladden | 01 Jan 1939 | Cattleya Madame Leten × Cattleya Snowdon |
| Cattleya Clementine Goldfarb | 01 Jan 1939 | Cattleya Cybele (1902) × Cattleya Snowdon |
| Cattleya Herbert L. Dillon | 01 Jan 1939 | Cattleya labiata × Cattleya Snowdon |
| Cattleya Mount Shasta (1938) | 01 Jan 1938 | Cattleya Erica Sander × Cattleya Snowdon |
| Cattleya Alabaster | 01 Jan 1938 | Cattleya Celia (1920) × Cattleya Snowdon |
| Cattleya Snow Song | 01 Jan 1937 | Cattleya Snowdon × Cattleya loddigesii |