 
				Montmorency, Mathieu de I
| Birth Name | Montmorency, Mathieu de I | 
| Gender | male | 
| Age at Death | 50 years, 7 months | 
| Birth date | 1110 (Montmorency, Val-d'Oise, Ile-de-France, France) | 
| Death date | 1 August 1160 (Seine Et, Oise, Picardie, France) | 
Events
| Event | Date | Place | Description | Sources | 
|---|---|---|---|---|
| Birth | 1110 | Montmorency, Val-d'Oise, Ile-de-France, France | ||
|  | ||||
| Death | 1 August 1160 | Seine Et, Oise, Picardie, France | ||
|  | ||||
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) | 
|---|---|---|---|---|
| Father | Montmorency, Bouchard IV de | 1064 | 2 January 1132 | |
| Mother | Beaumont, Agnes de | 1073 | 1124 | |
| Montmorency, Mathieu de I | 1110 | 1 August 1160 | 
Families
| Family of Montmorency, Mathieu de I and Plantagenet of England, AliceAline Fitz Roy | ||||||||||||||||||||
| Married | Wife | Plantagenet of England, AliceAline Fitz Roy ( * 1110 + 1141 ) | ||||||||||||||||||
| 
 | ||||||||||||||||||||
| Children | ||||||||||||||||||||
| Name | Birth Date | Death Date | 
|---|---|---|
| Montmorency, Henri de | 1127 | 24 July 1160 | 
| Montmorency, Aelis de | 1129 | |
| Montmorency, Bouchard V De | 1130 | 1189 | 
| Montmorency, Herve De | 1134 | 1192 | 
| Montmorency, Mathieu de | 1138 | 1202 | 
Family of Montmorency, Mathieu de I and Savoy, Adelaide Adele of
| Event | Date | Place | Description | Sources | 
|---|---|---|---|---|
| Marriage | 1141 | France, Lot-et-Garonne, Aquitaine, France | ||
|  | ||||
