Bedoelde u soms?
gisebert | giselberto | giselberts | gyselbert | gisilbertus | ghiselberti | ghiselberto | ghiselbertus | ghislebert | ghyselbert | giselbertus | giselbertis | gyselberti | ghiesbert | ghijsbert | ghisbert | ghiseberti | ghiseberts | ghysebert