Kan. Stat. § 59-606
Every will, except an oral will as provided in K.S.A. 59-608 and amendments thereto, shall be in writing, and signed at the end by the party making the will, or by some other person in the presence and by the express direction of the testator. Such will shall be attested and subscribed in the presence of such party by two or more competent witnesses, who saw the testator subscribe or heard the testator acknowledge the will. Such will, at the time of its execution or at any subsequent date during the lifetimes of the testator and the witnesses, may be made self-proved, and the testimony of the witnesses in the probate of the will may be made unnecessary by the acknowledgments of the will and the affidavits of the testator and the attesting witnesses. Such acknowledgments and affidavits shall be made before an officer authorized to take acknowledgments to deeds of conveyance and to administer oaths. Such acknowledgments and affidavits shall be evidenced by the certificate, with official seal affixed, of such officer attached or annexed to such will in form and contents substantially as follows:
State of ______________
County of __________ ss.
Before me, the undersigned authority, on this day personally appeared __________, __________, and __________, known to me to be the testator and the witnesses, respectively, whose names are subscribed to the annexed or foregoing instrument in their respective capacities, and, all of such persons being by me first duly sworn, such __________, testator, declared to me and to the witnesses in my presence that such instrument is the testator's last will and testament, and that the testator had willingly made and executed it as the testator's free and voluntary act and deed for the purposes therein expressed. Such witnesses, each on the witness' oath stated to me, in the presence and hearing of the testator, that the testator had declared to them that such instrument is the testator's last will and testament, and that the testator executed same as such and wanted each witness to sign it as a witness. Upon their oaths each witness stated further that they did sign the will as witnesses in the presence of each other and in the presence of the testator and at the testator's request, and that the testator at that time possessed the rights of majority, was of sound mind and under no restraint.
______________________________
(Testator)
______________________________
(Witness)
______________________________
(Witness)
Subscribed, acknowledged and sworn to before me by __________, testator, and __________ and __________, witnesses, this _____ day of __________, A.D. __________.
(seal)
(Signed) ______________________________
______________________________
(Official capacity of officer)
If an affidavit substantially in conformance with the affidavit described in this section is executed at the time of the execution of the will, no other signatures of the witnesses or any other attestation clause is required.
A self-proved will, unless contested, shall be admitted to probate without the testimony of any subscribing witness, but otherwise it shall be treated no differently than a will not self-proved. A self-proved will may be contested or be revoked, or be amended by a codicil in the same fashion as a will not self-proved. A codicil or the consent to take under the will by the spouse may be self-proved in the same manner as a will may be self-proved.
K.S.A. 59-606