"Miss Kay" Robertson appears in an early episode of "Duck Dynasty: The Revival," but health issues have kept her from filming more episodes.

Late Duck Dynasty star Phil Robertson revealed that he had an adult daughter from a past affair years before he died at 79. In Touch looks back on his surprising revelation after she took to social media in 2025 with a statement to honor his memory in the wake of his passing.

Five years before Phil Robertson died, an unexpected addition came into his life. In early 2020, the Duck Dynasty patriarch found out that he had an adult daughter named Phyllis, whom he fathered after an affair in the 1970s.