Interactive tree of Constantine I … King of Greece

Who's Your Daddy?
Wikigenealogy

George II … King of Greece 1890–1947

Elizabeth … Princess of Romnia 1894–1956

Alexander … 1893–1920

Elena Maria Isabela Dominica de Silas de Borbón y Grecia … …–

Jaime Marichalar y Sáenz de Tejada, Duke of Lugo …–

Christina … …–

Felipe … Crown Prince of Spain …–

Sofia … of Greece …–

Juan Carlos … King of Spain …–

Alexia … …–

Paul … Crown Prince of Greece …–

Nicholas … …–

Constantine II … King of Greece …–

Anne-Marie … …–

Irene … …–

Paul I … King of Greece 1901–1964

Frederika Hanover …–

Constantine I … King of Greece 1868–1923

Sophia … Princess of Persia 1870–1932

George I … of Greece 1845–1913

Olga … …–…

King of Denmark (1863-1906) Christian IX … 1818–1906

Louise … Princess of Hesse-Cassel 1817–1898

Frederick William … Duke of Schleswig 1785–1831

Louise Caroline … 1789–1867

Charles of Hesse-Cassel … 1744–1836

Louise … 1750–1831

Frederick III … Emperor of Germany 1831–1888

Wilhelm I … Emperor of Germany & King of Prussia 1797–1888

Frederick William III … King of Prussia 1770–1840

Louise … of Mecklenburg-Streolid 1776–1810

Frederick William II … King of Prussia 1744–1797