Thomas was the son of Thomas de Coucy-Vervins and Mathilde de Rethel. The date and place of his birth have not been found.
|
Thomas de Coucy-Vervins |
Raoul I de Boves |
Enguerrand II de Boves |
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|
Agnès de Beaugency |
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|
Adélaïde de Dreux |
Robert I de Dreux |
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|
Agnès de Baudément |
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|
Mathilde de Rethel |
Hugues II |
Manassès IV de Vitry |
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|
Mechtild von Kyrburg |
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|
Félicité de Broyes |
Simon de Broyes |
+ | ||||||
|
Agnès de Joigny |
+ |
Note 1