Bedoelde u soms?
gisebert | giselberte | giselberto | giselberts | gyselbert | ghiselbertus | giselbertus | gyselbertus | ghisebert | ghiselberto | ghislebert | ghysebert | ghyselberte | ghyselberti | ghyselberto | ghyselbertu | ghyselbertus | gyselberti | ghiseberti | ghisleberti