A witness to a written will must write, with his name, his place of residence; and a person who subscribed the testator's name, by his direction, must write his own name as a witness to the will. But a violation of this section does not affect the validity of the will.
Okla. Stat. tit. 84, § 56
Method of witnessing a will
R.L.1910, § 8349.
Official source: Oklahoma Legislature. Reproduced from public-domain Oklahoma statutes; confirm against the official source for the current text. Not legal advice.