Amy Duggar is sharing what she believes could be just some of the many "promises" her famous family has made Kendra Duggar in the wake of her husband Joseph Duggar's arrest for alleged child molestation. "I guarantee you a promise has been made. Promises have been made. So here is just my ideas of what those might be - this is just my opinion, OK?" Amy, 39, alleged in a Friday, April 10, video shared via TikTok.