Gaspard 1 de COSSA -
-------------------------------// Jean de COSSA 1400 - 06/10/1476
--------------------------------------------------------------------------// Gaspard de COSSA - 1484
--------------------------------------------------------------------------// Melkior de COSSA - 06/01/1510
--------------------------------------------------------------------------// Léone de COSSA 1440 - 1480
de COSSA Baltazar Jean XXIII 1370 - 22/11/1419