♂ Andrew of_Greece

• William George_I of_the_Hellenes Oldenburg (1845)
• Olga Constantinovna (1851)

Marriage 1903-01-01

• Philip Mountbatten (1921)
• Margarita Mountbatten (1905)
• Theodora Mountbatten (1906)
• Cecilie of_Greece Mountbatten (1911)
• Sophia (1914)

• Alexandra of_Greece (1870)
• Nicholas of_Greece (1872)
• Constantine_I Oldenburg (1868)
• Christopher Oldenburg (1888)
• George Oldenburg (1869)
• Olga
• Mary (1876)