Jackie Kennedy, former First Lady of the United States, has biological and step-grandchildren through her two marriages. This guide clarifies who her grandchildren are, how they are related, and their publicly known backgrounds, relying on verifiable records and reputable sources. It focuses on lineal descendants and direct family connections, avoiding speculation. The following sections outline her children, their children, and stepsiblings to present a concise, factual overview of Jackie Kennedy’s grandchildren and their named relationships.
