The Wilbur Family is a fictional family featured in the children's book "Charlotte's Web" by E.B. White. The family consists of Fern Arable, a young girl who saves a runt pig named Wilbur, and her parents. They live on a farm where they care for various animals, including Wilbur, who becomes a beloved pet. Wilbur eventually moves to the Zuckerman farm, where he meets Charlotte, a wise spider. The story explores themes of friendship, loyalty, and the cycle of life, highlighting the bond between the Wilbur Family and the animals they care for.