Between all the divorces, marriages, and births packed into the first season alone, it can be difficult to keep track of all the branches of the Hart family tree in Reba. Created by Allison M. Gibson, Reba follows country music star Reba McEntire as the titular “single mom who works too hard,” as she sings in the iconic Reba theme song, “I’m a Survivor.” In the pilot episode, Reba’s world is turned upside down when two surprise pregnancies create a major disruption in her already dysfunctional family.

https://screenrant.com/reba-hart-family-tree-explained/