I'm pretty sure Joseph only had 4 siblings: Sarah (died after childbirth), John, Moses and Sarah.
Why are benjamin and Silas Littel here?
Wheaton Little George/Moses/Tristram/Henry/Silas/Joseph/Joseph/Silas/Silas/Silas
I don't know anything about them. Feel free to make the correction if you have specific knowledge about this part of the tree. Thanks!