Which of the following is NOT considered an essential part of a valid will?

A valid will must generally contain several critical elements to be recognized as legally binding, among which are the signature of the testator, witness signatures, and appropriate descriptions of property.

The signature of the testator is fundamental because it indicates that the individual creating the will has done so voluntarily and with the intention of making the document their final wishes regarding asset distribution.

Witness signatures are also essential as they provide verification that the testator was of sound mind and willing when signing the document. Most states, including Minnesota, require at least two witnesses to confirm these facts, ensuring that the will is not subject to claims of fraud or coercion.

Property descriptions are crucial as they specify what assets are being allocated in the will, providing clarity and avoiding disputes among potential heirs about the testator's intentions.

On the other hand, notarization is not universally required for a will to be valid. While it can add a layer of authenticity and may be necessary in some jurisdictions when looking to implement certain legal processes or avoid disputes, it is not a core requirement for the legitimacy of the will itself. This is why notarization is the element that does not qualify as essential for a valid will.