(2)Any such foreclosure shall be good against a mental incompetent or incapacitated person and against the heirs-at-law, legatees, devisees, creditors, conservators, guardians, personal representatives, executors, and administrators of any decedent or mental incompetent or incapacitated person and all persons claiming by, through, or under such decedent or mental incompetent or incapacitated person. The public trustee shall give notice of such foreclosure proceedings, as provided by law, to the grantor in the deed of trust foreclosed at the address stated therein, as though living and mentally competent, to all persons having interests then of record, and to the lessee or lessees of the premises as provided in section 38-38-305 (1.5). The public trustee shall not be required to give notice of such foreclosure proceedings to any heir-at-law, legatee, devisee, creditor, conservator, guardian, personal representative, executor, or administrator of any decedent or mental incompetent or incapacitated person or to any person claiming by, through, or under any decedent or mental incompetent or incapacitated person unless the claim or interest of such person then appears of record.