Bedoelde u soms?
baron | barton | bergen | bergn | berten | bertgen | bertoen | bertone | bertout | birten | bron | baern | bein | ber | berg | bergh | berk | berna | berne | bernt | beyn | born | buren | bartoldi | berthold | bertoldi | bertolt | bertoud | berwold | bartoldus | bernoldus | bertholdus | bertildus | bertolfus | berwoldus