Bedoelde u soms?
gisebert | giselberte | giselberto | gyselbert | giselbertus | gyselbertus | ghiselbertum | ghyselberti | ghyselberto | ghisebert | ghislebert | ghyselbert | gyselberti | ghiseberti | ghisleberti | ghisebertus | ghiselbertusz | ghislebertus | ghislelbertus | ghyselbertus | ghysselbertus