Four or more generations of descendants of Constantine I of Greece (1868-1923) if they are properly linked:
1. Constantine I of Greece (1868-1923)
- 2. George II of Greece (1890-1947)
- 2. Alexander of Greece (1893-1920)
- 3. Alexandra of Greece (1923-1993)
- 4. Alexander of Yugoslavia (1945-)
- 3. Alexandra of Greece (1923-1993)
- 2. Helena of Greece (1896-1982)
- 2. Paul of Greece (1901-1964)
- 3. Sophia of Greece (1938-)
- 4. Elena de Borbón y Grecia (1963-)
- 5. Felipe de Marichalar y Borbón (1998-) ... (more)
- 5. Victoria de Marichalar y Borbón (2000-) ... (more)
- 4. Cristina de Borbón y Grecia (1965-)
- 5. Juan Urdangarin y Borbón (1999-) ... (more)
- 5. Pablo Urdangarin y Borbón (2000-) ... (more)
- 5. Miguel Urdangarin y Borbón (2002-) ... (more)
- 5. Irene Urdangarin y Borbón (2005-) ... (more)
- 4. Felipe de España (1968-)
- 5. Leonor, Princesa de Asturias (2005-) ... (more)
- 5. Sofía, Infanta de España (2007-) ... (more)
- 4. Elena de Borbón y Grecia (1963-)
- 3. Constantine II of Greece (1940-)
- 4. Alexia of Greece and Denmark (1965-)
- 4. Pavlos of Greece and Denmark (1967-)
- 4. Nikolaos of Greece and Denmark (1969-)
- 4. Theodora of Greece and Denmark (1983-)
- 4. Philippos of Greece and Denmark (1986-)
- 3. Irene of Greece (1942-)
- 3. Sophia of Greece (1938-)
- 2. Irene of Greece (1904-1974)
- 2. Catharina of Greece (1913-2007)