Friedrich Froebel (1782-1852) was a German educator known for founding the kindergarten system, emphasizing the importance of play in childhood development. His educational philosophy centered on the belief that education should foster a child's innate creativity and self-activity, viewing each child as a unique individual deserving of care and guidance. Froebel's approach integrated family involvement in education and introduced structured materials known as 'gifts' to facilitate learning through exploration and interaction.