from
http://www.angelfire.com/de/verenasr...odparents.html
Maria-Olympia (born 25.07.1996) has her aunt Princess Alexia of Greece (sister of her father), Prince Michael of Greece and Prince Charles of Wales as godparents.
Don Felipe Juan Froilan de Todos los Santos de Maricharlar y Borbon (born 17.07.1998) has 2 of his grandparents as godparents: King Juan Carlos I. of Spain (his maternal grandfather) and Concepcion Saenz de Tejada (his paternal grandmother)
Constantine Alexios (born 29.10.1998) has 8 godparents: his uncle Prince Nicolaos of Greece, his aunt Princess Alexandra of Fürstenberg (born as Miller), Crown Prince Felipe of Spain (cousin of his father), Crown Prince Frederik of Denmark (cousin of his father), Crown Princess Victoria of Sweden, Prince William of Wales, Prince Dimitri of Yugoslayia and Doris Robbs (fried of his mother)
Princess Alexandra of Hannover (*20.07.1999) are: Princess Alexandra of Leiningen (her paternal aunt), Charlotte Casiraghi (her half-sister), Ulrike Umschneider, Maryam Sachs, Virginia Gallico, George Condo, Eric Maier