In 2012, Johnson and his wife donated Carolands Chateau to his private foundation, "Carolands Foundation".
ɪn tˈuː θˈaʊzənd twˈɛlv, dʒˈɑːnsən ænd hɪz wˈaɪf doʊnˈeɪɾᵻd kˈæɹoʊləndz ʃˈæɾoʊ tə hɪz pɹˈaɪvət faʊndˈeɪʃən, "kˈæɹoʊləndz faʊndˈeɪʃən".