The third Saturday in August is designated as "Brothers and Sisters' Day" to honor and recognize siblings.
Ohio Rev. Code Ann. § 5.2248
Brothers and sisters' day
Effective: April 7, 2009; Latest Legislation: Senate Bill 243 - 127th General Assembly
Official source: Ohio Laws & Administrative Rules (Legislative Service Commission). Reproduced from public-domain Ohio statutes; confirm against the official source for the current text. Not legal advice.