Bedoelde u soms?
barthold | barthoud | berthels | bertholdi | bertholdus | bertholt | berthoud | berthout | bertold | benthorn | berchen | berghen | bertgen | bertoen | bortoen | baerren | baerten | baertensz | baertenzs | baertgen | bartenz | berten | bertensz | bertenz | bettenz | baerthem | baethen | barthem | bierthen