As of May 2015, John David Duggar is not engaged. John David Duggar's father confirmed that his son was single in a March 2015 International Business Times article.
The Duggar family consists Jim Bob Duggar and Michelle Duggar, along with their 19 children and a growing number of grandchildren. They share their lives with millions of people through a television show on TLC called "19 Kids and Counting." John David Duggar and his twin Jana are the third and fourth oldest children in the family. They were born on January 12, 1990 and currently reside in Arkansas with their family.