| Male Matthew Of Alsace, Count Boulogne |
| Birth | ||
| Death | ||
| Burial | ||
| Marriage | Abt 1160 | |
| Father | Count Theodore Of Flanders | F768 Group Sheet | |
| Mother | ||
| Female Countess Mary Of Boulogne |
| Birth | Abt 1136 | |
| Death | 1182 | St Austrebert  |
| Burial | ||
| Father | Stephen, King Of England | F508 Group Sheet | |
| Mother | Matilda Of Boulogne | F508 Group Sheet | |
