Family: 3rd Earl Of Leicester Robert Beaumont / Petronilla Grandmesnil (F1734)
m. 1159
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Male
3rd Earl Of Leicester Robert Beaumont
Birth 1135 France 
Death 31 Aug 1190 Albania Burial Marriage 1159 Father Earl Of Leicester And Hereford Robert Beaumont | F1550 Group Sheet Mother Countess Of Leicester Amicia De Montfort | F1550 Group Sheet
Female
Petronilla Grandmesnil
Birth Abt 1135 France Death 1 Apr 1212 Herefordshire, England Burial Father William De Grandmesnil | F3822 Group Sheet Mother
Female
+ Countess Of Winchester Margaret De Beaumont
Birth 12 Aug 1154 Leicestershire, England Death 12 Jan 1235 Northinghamshire, England Burial 1235 Northinghamshire, England Spouse 1st Earl Of Winchester Saer De Quincy | F759 Marriage 1173 Hampshire, England
Female
+ Amicia Beaumont
Birth Abt 1156 Leicestershire, England Death 3 Sep 1215 France Burial Spouse Seigneur De Montfort-L'Amaury Simon Montfort | F1735 Marriage 1170