De Beaumont Side

• De Beaumont, Earl Leicester Robert III Abt 1130 - 1190  (~ 60 years)

• De Beaumont, Earl/Leicester Robert II 1104 - 1168  (64 years)
• de Gael, Cts/Leicester Amice Abt 1100 -

• De Beaumont-Le-Roger, 1st Earl of Leicester Robert I Abt 1046 - 1118  (~ 72 years)
• Capet, Countess of Leicester, de Vermandois Elizabeth 1080 - 1146  (66 years)
• de Gael, Earl/Norfolk Ralph Abt 1052 -
• fitz Osborne, Avise Abt 1056 -

de Grentmesnil Side

• de Grentmesnil, Petronilla Abt 1134 - 1212  (~ 78 years)

• de Grentmesnil, BARON of Hinckl Hugh II Abt 1092 -
• Unknown Abt 1105 -

• de Grentmesnil, Ivo Ives Abt 1062 - 1118  (~ 56 years)
• de Gant Abt 1066 -