Gertrude Chandler Warner (1890–1979) was an American author and teacher best known for creating The Boxcar Children series. Born in Putnam, Connecticut, she began writing stories as a young girl and later drew inspiration from her teaching experience to craft engaging books for children.

Warner originally wrote The Boxcar Children as a standalone book, but its popularity led to a beloved series. Her stories emphasize resourcefulness, kindness, and the importance of family. Warner’s work continues to delight readers, demonstrating her enduring impact on children’s literature.