Hi there D. Mahon, I see you are pretty new to WikiTree. First I want to welcome you and let you know that we're glad you joined up! Hope you enjoy this site, contribute a lot, and learn a lot! :-)
Are Joseph and Josiah the same person? Have you already begun a profile for him/them?
If you will give us the WikiTree # found in the upper left hand corner of the profile page, it will help. It's the name with a dash and then a number.
Also, if you will give the URL, Joseph's profile can be accessed - we'll know more about him and may be able to help.
Enjoy WikiTree - if you have any other questions be sure to ask and give as much information as you can.