The Piatt Family Cemetery is a historic burial site located in Union County, Ohio. Established in the early 19th century, it serves as the final resting place for members of the Piatt family, who were prominent figures in the region's history. The cemetery features several notable gravestones and markers that reflect the area's heritage. The cemetery is part of the larger Piatt family legacy, which includes contributions to local agriculture and community development. Visitors to the site can explore the well-preserved grounds and learn about the family's impact on Ohio's history through informational plaques and guided tours.