Okla. Stat. tit. 30, § 1-105
A guardian is a person appointed by the court to take care of the person or property of another.
R.L. 1910, § 3321; Amended by Laws 1988, HB 1078, c. 329, § 5, eff. December 1, 1988; Renumbered from 30 O.S. § 1 by Laws 1988, HB 1078, c. 329, § 134, eff. December 1, 1988.