Bedoelde u soms?
gisebert | giselberte | giselberti | giselberto | gyselbert | ghiselberti | ghiselbertum | ghiselbertus | ghyselberti | ghyselberto | ghisebert | ghyselbert | giselbertis | giselbertus | ghiseberti | ghiseberts | ghisleberti | gislebert