Jan Berenstain, (Janice Marian Grant), American writer of children’s stories (born July 26, 1923, Philadelphia, Pa.—died Feb. 24, 2012, Solebury, Pa.), was the coauthor with her husband, Stan (and, after his death in 2005, with their son Michael)

of some 300 books that feature the everyday lives of the Berenstain Bears, a close-knit ursine family of four, whose illustrated adventures mirror experiences of the real-life Berenstain’s and deal humorously but honestly with such concerns as safety, money management, emotional troubles, and peer pressure.

The Berenstain Bears were also featured in an animated television series that spawned videos and a commercial empire of related products, including stuffed animals, cereal, and chocolate. Berenstain worked on the series until her death. Michael planned to continue producing the series, and his brother, Leo, was expected to manage the business side of the enterprise.