Ohio Rev. Code Ann. § 3107.09
(D) A biological parent, or another person who provided information in the preparation of the social and medical histories of the biological parents of a minor, may cause the histories to be corrected or expanded to include different or additional types of information. The biological parent or other person may cause the histories to be corrected or expanded at any time prior or subsequent to the adoption of the minor, including any time after the minor becomes an adult. A biological parent may cause the histories to be corrected or expanded even if the biological parent did not provide any information to the assessor at the time the histories were prepared. To cause the histories to be corrected or expanded, a biological parent or other person who provided information shall provide the information to be included or specify the information to be corrected to whichever of the following is appropriate under the circumstances: