| Princess Ileana | |
|---|---|
 | |
| Born | 5 January 1909 Cotroceni Palace, Bucharest, Kingdom of Romania |
| Died | 21 January 1991 (aged 82) Youngstown, Ohio, U.S. |
| Spouse | |
| Issue | Archduke Stefan Archduchess Maria Ileana Archduchess Alexandra Archduke Dominic Archduchess Maria Magdalena Archduchess Elisabeth |
| House | Hohenzollern-Sigmaringen |
| Father | Ferdinand I of Romania (officially) Barbu Știrbey (rumored) |
| Mother | Marie of Edinburgh |
| House of Hohenzollern-Sigmaringen House of Romania |
|---|
| Carol I |
|
| Ferdinand I |
| Carol II |
|
| Michael I |
|
| Margareta, Custodian of the Crown of Romania |
|
Princess Ileana of Romania, also known as Mother Alexandra (5 January 1909 – 21 January 1991), was the youngest daughter of King Ferdinand I of Romania and his consort, Queen Marie of Romania. She was a great-granddaughter of Emperor Alexander II of Russia, King Ferdinand II, Queen Maria II of Portugal, and Queen Victoria of the United Kingdom. She was born as Her Royal Highness Princess Ileana of Romania, Princess of Hohenzollern-Sigmaringen.