1. Witness Statement: Additional verification from witnesses who can confirm the correct information, used when external verification would strengthen the case

2. Previous Correction Attempts: Description of any previous attempts to correct the discrepancy, included when relevant

3. Impact Statement: Description of how the discrepancy has affected the declarant, included when relevant for urgency or importance

4. Language Declaration: Statement about translation if the affidavit is being prepared in multiple languages or if the declarant's primary language is not the language of the affidavit

5. Additional Contact Information: Secondary contact details or representative information, included when correspondence through multiple channels may be necessary

1. Original Document Copies: Certified copies of the documents containing the discrepancy

2. Supporting Documents: Copies of documents that prove the correct information (birth certificates, passports, etc.)

3. Official Translations: Certified translations of any supporting documents not in an official Swiss language

4. Witness Identification: Copies of identification documents for any witnesses (if witness statements are included)

5. Prior Correspondence: Copies of any previous correspondence regarding correction attempts