You are here Home Frequently Asked Questions I am under simple guardianship. Do I need my guardian’s assistance to write a will? I am under simple guardianship. Do I need my guardian’s assistance to write a will? Print Share on Facebook Share on Linkedin Share on Twitter Share on Facebook Share on Linkedin Share on Twitter No. Article 470 of the Civil Code allows a person under guardianship to make a will freely, provided they are of sound mind (Article 901 of the Civil Code).