Fill out and copy your forms. How do l write a letter to the bank to take my name off as a next of kin on a friend's death certificate taking to the bank?To order a death certificate you will need: Name of the decedent; Date of death; City where the death occurred. However, the deceased's next of kin can apply to receive a Letter of Administration, which is granted to a courtappointed estate administrator. However, the deceased's next of kin can apply to receive a Letter of Administration, which is granted to a courtappointed estate administrator. Anyone can notify the bank but typically this responsibility would fall on the next of kin or the estate representatives.