Ohio Rev. Code Ann. § 5808.19
(A) As used in this section, unless otherwise provided in any other provision in this section:
(10) "Transferor" means any of the following:
(B)
(1)
(2) Unless a contrary intent appears in the instrument creating a future interest under the terms of a trust, each of the following applies:
(b) If a beneficiary of a future interest under the terms of a trust does not survive the distribution date by at least one hundred twenty hours and if the beneficiary is a grandparent of the transferor, a descendant of a grandparent of the transferor, or a stepchild of the transferor, either of the following applies:
(C) For purposes of this section, each of the following applies:
(D) If, after the application of divisions (B) and (C) of this section there is no surviving taker of the property, and a contrary intent does not appear in the instrument creating the future interest, the property passes in the following order: