Bedoelde u soms?
bartoen | bergen | berghen | berten | bertgen | berthoen | berton | bertone | bortoen | bretten | bartoldi | bertoldus | bertolt | bertoud | bertout | berwold | barthold | berthels | bertholdi | bertholdus | bertholt | berthoud | berthout | bartholdi | bertoldo | berwoldus | borwoldi | berenoldo | berewoldo | baerthoud | barthouds | barthoudt | barthousz | barthout