As of May 2015, Josie Brooklyn is the youngest member of the Duggar family. Josie, who is Jim Bob and Michelle Duggar's 19th child, was born on Dec. 10, 2009.
Josie was born via emergency C-section at just 25 weeks gestation, weighing 1 pound, 6 ounces. She is almost 21 years younger than Joshua, her oldest sibling.
As of May 2015, the Duggar family includes 10 boys and nine girls, including two sets of twins. The family rose to prominence after the TLC show "19 Kids and Counting" documented their daily lives. All of the Duggar children have names that begin with the letter J.