Often the executor is also the estate's trustee. Usually a will appoints more than one executor and trustee. Dying without a valid will. Last will and testament . Your will is your instructions to your executor as to how you want matters handled after your death.
Mirror wills .
Wills that are identical, other than the names of beneficiaries. Moral duty . What ethics dictate you should do. If you fail to do your moral duty in a will, it may be challenged in court. A document issued by the High Court after your death, authorising the executor to administer the estate.