Ida | |
|---|---|
| suo jure Countess of Boulogne Duchess of Zähringen | |
 Imaginary depiction from a 1797-1798 German chronicle: Chronicles of the Habsburgs, Zähringen, and the city of Freiburg. | |
| Born | c. 1160 |
| Died | 1216 (aged 55–56) |
| Noble family | Alsace |
| Spouse(s) | Gerard of Guelders Berthold IV, Duke of Zähringen Renaud, Count of Dammartin |
| Issue | Matilda II, Countess of Boulogne |
| Father | Matthew of Alsace |
| Mother | Marie I, Countess of Boulogne |
Ida of Boulogne (c. 1160 – 1216) was suo jure Countess of Boulogne from 1173 until her death.