| Cattleya Gerry's Hope | 17 Aug 2004 | Cattleya Prospector × Cattleya Quest Cutter |
| Cattleya Janice Evans | 31 Aug 1993 | Cattleya Claesiana Alba × Cattleya Prospector |
| Cattleya Doctor Charles Kimball | 01 Jan 1980 | Cattleya Balkis × Cattleya Prospector |
| Rhyncholaeliocattleya Prospector Island | 01 Jan 1979 | Rhyncholaeliocattleya Wake Island × Cattleya Prospector |
| Cattleya Little Miss Muffet | 01 Jan 1974 | Cattleya loddigesii × Cattleya Prospector |
| Rhyncholaeliocattleya South Prospector | 01 Jan 1970 | Cattleya Prospector × Rhyncholaeliocattleya South Globe |
| Cattleya Lipstaff | 01 Jan 1970 | Cattleya Lomita Park × Cattleya Prospector |
| Cattleya Astro Prospector | 01 Jan 1968 | Cattleya Astral Beauty × Cattleya Prospector |
| Cattleya Ptarmigan Ridge | 01 Jan 1966 | Cattleya Easter Belle × Cattleya Prospector |
| Cattleya King's Choice | 01 Jan 1966 | Cattleya Ruth Lovett × Cattleya Prospector |
| Cattleya Betty Hadlock | 01 Jan 1966 | Cattleya Prospector × Cattleya Nigritian |
| Cattleya Indian Chief | 01 Jan 1964 | Cattleya Magnifique × Cattleya Prospector |
| Cattleya Easterson | 01 Jan 1963 | Cattleya Prospector × Cattleya Eva Robinson |
| Cattleya Harriet Walker | 01 Jan 1961 | Cattleya Prospector × Cattleya Blendia |
| Rhyncholaeliocattleya La Verne Nishiguchi | 01 Jan 1961 | Cattleya Prospector × Rhyncholaeliocattleya Norman's Bay |
| Cattleya Iapetus | 01 Jan 1961 | Cattleya Prospector × Cattleya Sunbelle |
| Cattleya June Moneta | 01 Jan 1961 | Cattleya Maricopa × Cattleya Prospector |
| Cattleya Nola Weyrick | 01 Jan 1961 | Cattleya H. G. Alexander × Cattleya Prospector |
| Cattleya Thomis | 01 Jan 1961 | Cattleya Prospector × Cattleya Hertha |
| Cattleya Armaprospect | 01 Jan 1960 | Cattleya Prospector × Cattleya Memoria Walter Armacost |
| Cattlianthe El Prospect | 01 Jan 1960 | Cattlianthe El Toro × Cattleya Prospector |
| Cattleya Coya | 01 Jan 1960 | Cattleya Prospector × Cattleya Rosamunde |
| Cattleya Roberta Ann Bailey | 01 Jan 1960 | Cattleya Derrynane × Cattleya Prospector |
| Cattleya Omaha | 01 Jan 1960 | Cattleya Joseph Hampton × Cattleya Prospector |
| Cattleya Wydette Toney | 01 Jan 1959 | Cattleya Elissa (1934) × Cattleya Prospector |
| Cattleya Maybell Manning | 01 Jan 1958 | Cattleya Leda (1900) × Cattleya Prospector |
| Cattleya Nicolo | 01 Jan 1958 | Cattleya Prospector × Cattleya San Fernando |
| Cattleya Butte | 01 Jan 1957 | Cattleya Prospector × Cattleya Windermere |
| Cattleya Sacramento | 01 Jan 1957 | Cattleya Prospector × Cattleya Mary Rose |
| Cattleya Cheyenne | 01 Jan 1957 | Cattleya Prospector × Cattleya Marduk |
| Cattleya Wyatt Earp | 01 Jan 1956 | Cattleya Paradisio × Cattleya Prospector |
| Cattleya Helene Link | 01 Jan 1956 | Cattleya J. A. Carbone × Cattleya Prospector |
| Cattleya Prospector Star | 01 Jan 1956 | Cattleya Morning Star × Cattleya Prospector |
| Cattleya Cypress Point | 01 Jan 1955 | Cattleya Prospector × Cattleya Trempealeau |
| Cattleya El Nido | 01 Jan 1955 | Cattleya Medon × Cattleya Prospector |
| Cattleya Gold Prospector | 01 Jan 1955 | Cattleya Carrie Goldfarb × Cattleya Prospector |
| Cattleya Henri Rohrbacher | 01 Jan 1955 | Cattleya Prospector × Cattleya Trinette |
| Rhyncholaeliocattleya Homestead | 01 Jan 1955 | Rhyncholaeliocattleya Senatal × Cattleya Prospector |
| Cattleya Storybook Doll | 01 Jan 1955 | Cattleya Atlantis × Cattleya Prospector |
| Cattleya Whim | 01 Jan 1955 | Cattleya Yasmin × Cattleya Prospector |
| Cattleya Old Smoky | 01 Jan 1955 | Cattleya Hardyana (1896) × Cattleya Prospector |
| Cattleya Cordobas | 01 Jan 1954 | Cattleya Prospector × Cattleya Pervaneh |
| Cattleya Sourdough | 01 Jan 1954 | Cattleya Sorel × Cattleya Prospector |
| Cattleya Feather | 01 Jan 1954 | Cattleya Varuna × Cattleya Prospector |
| Rhyncholaeliocattleya Big Bear | 01 Jan 1954 | Rhyncholaeliocattleya Momercia × Cattleya Prospector |
| Cattleya Gladys Caruso | 01 Jan 1954 | Cattleya Merced × Cattleya Prospector |
| Cattleya Meredith | 01 Jan 1954 | Cattleya Desdemona × Cattleya Prospector |
| Cattleya Desert Sky | 01 Jan 1954 | Cattleya Prospector × Cattleya Morvyth |
| Cattleya Mount Eden | 01 Jan 1954 | Cattleya Prospector × Cattleya Haidee |
| Cattleya Battle Rock | 01 Jan 1953 | Cattleya Prospector × Cattleya Jicarillo |
| Cattleya Graniteville | 01 Jan 1952 | Cattleya Capri × Cattleya Prospector |
| Cattleya Coloma | 01 Jan 1952 | Cattleya Annie J. Lines × Cattleya Prospector |
| Cattleya David Tipton | 01 Jan 1952 | Cattleya Ardentissima × Cattleya Prospector |
| Rhyncholaeliocattleya North Columbia | 01 Jan 1952 | Rhyncholaeliocattleya Cliftonville × Cattleya Prospector |
| Rhyncholaeliocattleya Kazue Minami | 01 Jan 1951 | Rhyncholaeliocattleya Wendell Hoshino × Cattleya Prospector |
| Cattleya Royal Dutchman | 01 Jan 1951 | Cattleya Natchi × Cattleya Prospector |
| Cattleya Oasis | 01 Jan 1951 | Cattleya Prospector × Cattleya Ann Sander |
| Cattleya Miramar | 01 Jan 1950 | Cattleya Prospector × Cattleya Santa Monica |
| Cattleya Faban | 01 Jan 1949 | Cattleya Fabianid × Cattleya Prospector |
| Cattleya Bonanza (A and R) | 01 Jan 1949 | Cattleya Athena × Cattleya Prospector |
| Cattleya Grub Stake | 01 Jan 1949 | Cattleya Orosi × Cattleya Prospector |
| Cattleya Texas Ranger | 01 Jan 1949 | Cattleya Fabia (1894) × Cattleya Prospector |
| Cattleya Nebonair | 01 Jan 1949 | Cattleya Nebo × Cattleya Prospector |
| Cattleya Bonanza (Bracey) | 01 Jan 1949 | Cattleya Cavalese × Cattleya Prospector |
| Cattleya John Sutter | 01 Jan 1948 | Cattleya Optimo × Cattleya Prospector |
| Cattleya Robin Adair | 01 Jan 1948 | Cattleya Tartan × Cattleya Prospector |
| Cattleya Imlac | 01 Jan 1948 | Cattleya Corinna × Cattleya Prospector |
| Cattleya Tulsa | 01 Jan 1948 | Cattleya Prospector × Cattleya trianae |
| Cattleya Indra (1948) | 01 Jan 1948 | Cattleya Integrity × Cattleya Prospector |
| Cattleya Assayer | 01 Jan 1946 | Cattleya Dupreana × Cattleya Prospector |
| Cattleya Gamut | 01 Jan 1946 | Cattleya Dinah × Cattleya Prospector |
| Cattleya Demophon | 01 Jan 1946 | Cattleya Fascinator-Mossiae × Cattleya Prospector |
| Cattleya Canon | 01 Jan 1946 | Cattleya Mimbreno × Cattleya Prospector |
| Cattleya Iran | 01 Jan 1946 | Cattleya Harold × Cattleya Prospector |
| Cattleya Mimir | 01 Jan 1946 | Cattleya Mount Royal × Cattleya Prospector |
| Cattleya Alcina | 01 Jan 1946 | Cattleya Gay Gordon × Cattleya Prospector |
| Cattleya Okeanos | 01 Jan 1946 | Cattleya Monarch (1917) × Cattleya Prospector |
| Cattleya J. A. Carbone | 01 Jan 1945 | Cattleya mossiae × Cattleya Prospector |
| Cattleya Tellus | 01 Jan 1945 | Cattleya Intertexta × Cattleya Prospector |
| Cattleya Savitar | 01 Jan 1945 | Cattleya Hyperion × Cattleya Prospector |
| Cattleya Heyday | 01 Jan 1945 | Cattleya Profusion (1933) × Cattleya Prospector |
| Cattleya Pilgrim | 01 Jan 1944 | Cattleya Prospector × Cattleya Tityus |