Bedoelde u soms?
bernaldus | bernardus | bertholdus | bertoldus | bertolfus | berwoldus | bartholdus | bartolfus | bartolmeus | bartheldi | barthold | bartholda | bartholdt | barthouds | bartoldi | bertholdi | baerthoud | barthousz | barthout | berthoud | berthout | barthoudz | barthoult | barthouts | berthoudt