* Atz Kilcher: The patriarch of the family, known for his homesteading skills and knowledge of the Alaskan wilderness.
* Jane Kilcher: Atz's wife, known for her resilience and resourcefulness.
* Eivin Kilcher: Atz and Jane's son, known for his skills in building and hunting.
* Eve Kilcher: Atz and Jane's daughter, known for her love of animals and her homesteading skills.
* Otto Kilcher: Atz and Jane's son, known for his resourcefulness and his skills in working with animals.
* August Kilcher: Eivin and Eve's younger brother, known for his love of nature and his skills in fishing and hunting.
* Kendra Kilcher: Eivin's wife, known for her resilience and her ability to adapt to life in the Alaskan wilderness.
* Bonnie Kilcher: Atz's sister, known for her knowledge of traditional Alaskan ways.
Over the years, there have been other family members who have been featured on the show, such as:
* Jewel Kilcher: Atz's daughter (from a previous relationship), known for her successful music career.
* Shane Kilcher: Atz's son (from a previous relationship), known for his skills in hunting and trapping.
The show also often features members of the extended Kilcher family, including other relatives who live in the area.