Katie Grace October 5, 2000 which makes her 14 this year.
Josie Kellyn August 4, 1999 which makes her 15 this year.
I think it would be a while before a match between the bates and the duggar family happen as there is a age gap.
His birthday is august 28 1996 so he will be 18 this year.
Erin doesn’t have her own personal blog or Instagram she does play a part in answering questions on chads blog
As far as we know there was only 2 parts on the abc special Kelly bates mentions that they were making room for other stories.