_Stephen II BLOIS ___+
                                              | (.... - 1047)       
                       _Odo II BLOIS _________|
                      | (1036 - 1115)         |
                      |                       |_Adele of UNKNOWN ___
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 _Stephen BLOIS ______|
| (1070 - 1127)       |
|                     |                        _Robert I NORMANDY __+
|                     |                       | (1000 - 1035)       
|                     |_Adelaide of NORMANDY _|
|                       (1030 - 1090)         |
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|
|--Agnes of BLOIS 
|  (1117 - 1170)
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|                      _______________________|
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|                     |                                             
|_Hawise of MORTIMER _|
  (.... - 1127)       |
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