_Jean I of CROŸ _____
                                                      | (1365 - 1415)        
                                 _Jean II of CROŸ ___|
                                | (1390 - 1473)       |
                                |                     |_Marguerite of CRAON _
                                |                       (1370 - 1420)        
 _Philip I of CROŸ ____________|
| (1436 - 1482) m 1453          |
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|                               |                     |                      
|                               |_Marie of LALAING ___|
|                                 (1390 - 1474)       |
|                                                     |______________________
|                                                                            
|
|--Françoise of CROŸ 
|  
|                                                      ______________________
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|                                _____________________|
|                               |                     |
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|                               |                                            
|_Walburga of MOERS-SAARWERDEN _|
   m 1453                       |
                                |                      ______________________
                                |                     |                      
                                |_____________________|
                                                      |
                                                      |______________________