Today, the Butler homestead remains in the family, with part of it operating as an ongoing business under the tutelage of his granddaughter, Suzanna Crampton, as Zwartbles Ireland. Suzanna continues the tradition of her grandfather Hubert, and her godmother Pamela Travers, by practicing ecological farming and writing books and giving public talks.
The Butler family still owns the homestead today, with a part of it functioning as a thriving business under the supervision of his granddaughter, Suzanna Crampton, who runs Zwartbles Ireland. Suzanna preserves her grandfather Hubert's and godmother Pamela Travers' legacy by employing environmentally friendly farming practices and sharing her knowledge through writing books and public talks.