Princess Maria of Greece and Denmark
Member of the House of Glücksburg
Princess Maria of Greece and Denmark was a daughter of King George I of Greece and his wife Grand Duchess Olga Constantinovna of Russia. She was a sister of King Constantine I of Greece and a first cousin of Tsar Nicholas II of Russia and King... Wikipedia
Born: March 3, 1876, Athens, Greece
Died: December 14, 1940 (age 64 years), Athens, Greece
Spouse: Perikles Ioannidis (m. 1922–1940) and Grand Duke George Mikhailovich of Russia (m. 1900–1919)
Grandchildren: David Chavchavadze and Nancy Leeds Wynkoop
Parents: Olga Constantinovna of Russia and George I of Greece