* Miriam Henson was a homemaker who focused on raising her children.
* Donald Henson was a construction supervisor who worked for a company called "John McShain, Inc.". This company was responsible for building many famous landmarks in Washington, D.C.
While their professions may seem mundane, they provided a loving and supportive environment for Jim and his siblings. They encouraged his creativity and allowed him to explore his artistic talents from a young age.