Olga
Constantinovna
Birth date:
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Death date:
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Constantinovna Family
Parents:
| Father: | |
| Mother: |
Spouse:
| Spouse: | William George 1 of the Hellenes |
Siblings:
Children:
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Constantine
1
Oldenburg
George Oldenburg Alexandra of Greece Nicholas of Greece Mary Oldenburg Andrew Christopher Oldenburg Olga Oldenburg |
