Olga Constantinovna
Birth date:
1851
Birth place:
, , ,
 
Death date:
  1926
Death place:
  , , ,

Constantinovna Family

Parents:
Father: Constantine Nikolaievitch Romanov
Mother: Elizabeth Alexandra of Saxe-Altenburg
Spouse:
Spouse: William George I of the Hellenes Oldenburg
 
Siblings:
Nicholas Romanov
Olga Constantinova Romanov
Dimitri Romanov
Constantine Romanov
Olga Constantinovna
Olga Constantinovna
Children:
Constantine I Oldenburg
George Oldenburg
Alexandra of Greece
Nicholas of Greece
Mary
Andrew of Greece
Christopher Oldenburg
Olga