Jill and Derick Dillard with Derick's mom, Cathy, and Cathy's adoptive mom
The Dillards are on the lookout for another one of Cathy's blood relatives, her birth mom. Her name is Joyce Perry, and she was born on December 9, 1925, and has lived in Texas, Oklahoma, and Pennsylvania. Israel Dillard has met his great-grandma Duggar, and Jill and Derick are hoping to have him meet another "great."
With help from others, the Dillards have located the gravestone of a Joyce Perry who passed away in November 1992, and they are currently looking into the possibility of that being the same Joyce Perry who is Cathy's birth mom. Regardless, the Dillards say they would like to know more about Cathy's birth family.
Cathy's adoptive mom, Grandma Vergie, passed away in November 2014 (see picture above).
Photo courtesy dillardfamily.com