Bedoelde u soms?
giselbert | giselberto | gisilbertus | gyselbert | ghisebert | ghiselberti | ghiselberto | ghiselbertus | ghyselbert | giselberte | giselberts | gyselberti | giselbertus | gyselbertus | ghiseberti | ghiseberts | ghisleberti | gislebert