Okla. Stat. tit. 30, § 30-4-503
Death of joint guardian
On the death of one of two or more joint guardians, the power
continues to the survivor until a further appointment is made by the
court.
R.L. 1910, § 3336. Renumbered from § 17 of this title by Laws 1988,
c. 329, § 134, eff. Dec. 1, 1988.