Mary and Conrad Buff

| birth_place = Cincinnati, Ohio, USA | death_date = }}

| birth_place = Speicher, Switzerland | death_date = }}

Mary Buff (April 10, 1890 – 1970) and Conrad Buff II (August 31, 1886 – March 11, 1975) were married creators of illustrated children's books. Between 1937 and 1968, they collaborated on both text and illustrations to produce 14 books; four times they were a runner-up for the Caldecott Medal or Newbery Medal. They had a profound impact on children's literature in the middle of the 20th century. Provided by Wikipedia