Okla. Stat. tit. 84, § 84-168: Effect of certain terms as "heirs," "relations," etc

A testamentary disposition to "heirs," "relations," "nearest

relations," "representatives," "legal representatives," or "personal

representatives," or "family," "issue," "descendants," "nearest," or

"next of kin," of any person, without other words of qualification,

and when the terms are used as words of donation, and not of

limitation, vests the property in those who would be entitled to

succeed to the property of such person according to the provisions

of this article on succession in this chapter. R.L. 1910, Sec.

8398.