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