A grandchild is the child of a person's son or daughter. This relationship is part of the family tree, connecting grandparents to their grandchildren. Grandchildren often enjoy special bonds with their grandparents, who may provide love, support, and guidance. In many cultures, the role of a grandchild is significant, as they can bring joy and a sense of purpose to their grandparents' lives. Grandchildren may also learn important family traditions and values from their grandparents, enriching their understanding of their family's history and heritage, such as through stories or shared activities.