Descendancy for 2nd Earl of Hertford Roger de Clare: Mallory Genealogy

2nd Earl of Hertford Roger de Clare

1116 - 1173 (57 years)

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1 2nd Earl of Hertford Roger de Clare ^[1] b. 1116 d. 1173
- - 2 Mabel de Clare ^[1.1] b. Abt 1150 d. 1204
    - 5th Baron Thirs Nigel de Mowbray
      - 3 6th Baron of Thirsk William de Mowbray ^[1.1.1] b. 1173 d. 1224
        
        Avice d'Aubigny
        
        4 6th Baron Mowbray Roger de Mowbray ^[1.1.1.1] b. Abt May 1220 d. 1266 [ =>]
        
        4 5th Baron Mowbray Nigel de Mowbray ^[1.1.1.2]
      - 3 Roger de Mowbray ^[1.1.2]
  - 2 3rd Earl of Hereford Richard de Clare ^[1.2] b. Abt 1153 d. 1217
    - Amice FitzWilliam
      - 3 4th Earl of Hertford Gilbert de Clare ^[1.2.1] b. Abt 1180 d. 25 Oct 1230
        
        Countess Isabel Marshal b. 09 Oct 1200 d. 17 Jan 1240
        
        4 Agnes de Clare ^[1.2.1.1] b. 1218
        
        4 Countess of Devon Amice de Clare ^[1.2.1.2] b. Abt 1220 d. 21 Jan 1287
        
        4 6th Earl of Gloucester Richard de Clare ^[1.2.1.3] b. 04 Aug 1222 d. 14 Jul 1262 [ =>]
        
        4 Lady of Annandale Isabel de Clare ^[1.2.1.4] b. 02 Nov 1226 d. 10 Jul 1264
        
        4 William de Clare ^[1.2.1.5] b. Abt 1228 d. 1258
        
        4 Gilbert de Clare ^[1.2.1.6] b. 1229
        
        4 Henry de Clare ^[1.2.1.7]
    - Amice FitzWilliam
      - 3 Mathilde de Clare ^[1.2.2]
        
        + Rhys Gryg