According to Celebrity Cheat Sheet, parents Jim Bob and Michelle Duggar are worth roughly $3.5 million.
The series' spinoff, “Counting On,” was another success for TLC.
They have promoted the book heavily on theirInstagramaccounts and on their podcast.
Jana, the oldest Duggar daughter and John’s twin, is also the only unmarried adult child.
Still living at home, Jana is said to behelping raise her younger siblings.
Although she was trained as a midwife, her true passion seems to be home renovation.
According to herInstafeed, she has been working with some of her younger brothers on their home-flipping ventures.
Jill Duggar Dillard is also a licensed midwife, but is not currently practicing.
