Helen of Greece and Denmark
Greek and Romanian Royal (1896–1982)

Helen of Greece and Denmark (Greek: Ελένη, romanized: Eléni; Romanian: Elena; 2 May 1896 – 28 November 1982) was the queen mother of Romania during the reign of her son King Michael I (1940–1947). Her humanitarian efforts to save Romanian Jews during World War II led to her being awarded by the State of Israel with the honorific of Righteous Among the Nations in 1993.
Daughter of King Constantine I of Greece and his wife, Princess Sophia of Prussia, Helen spent her childhood in Greece, the United Kingdom and Germany. The outbreak of World War I and the overthrow of her father by the Allies in 1917 permanently marked her and also separated her from her favorite brother, the young Alexander I of Greece. Exiled in Switzerland along with most members of the royal family, Helen then spent several months caring for her father, plagued by disease and depression. In 1920, the princess met Carol, Crown Prince of Romania, who quickly asked her hand in marriage. Despite the bad reputation of the prince, Helen accepted and moved to Romania, where she soon gave birth to their only son, Prince Michael, in 1921.
The situation of her family, however, continued to worry Helen, who made several trips abroad to visit her parents when they did not simply reside with her in Bucharest. In doing this, she distanced herself from her husband, whose multiple affairs ended when he fell in love with Magda Lupescu in 1924. Finally, in 1925, Crown Prince Carol abandoned his wife and renounced the throne in order to live openly with his mistress.
The public source identifies “Helen of Greece and Denmark” as greek and Romanian Royal (1896–1982). This brief keeps that definition visible, then builds a research path around Helen, Greece and Denmark.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Helen of Greece and Denmark”, the useful work is to connect “greek and Romanian Royal (1896–1982)” to the records capable of establishing context and consequence.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 7, 2026. The linked authority identifier is Q162177. The first chronological checks are 1896, 1982, 1940 and 1947.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Helen of Greece and Denmark”, its source revision and the description used here.
- Expand the search: follow Helen of Greece and Denmark primary sources, Helen of Greece and Denmark archive and Helen research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Helen of Greece and Denmark”?
- Which cited source is closest to the event, object or claim?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “Helen of Greece and Denmark” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.