Joseph Burke - From my inbox:

Managers of Joseph Burke,

I am contacting you about this profile: Joseph Burke

Tillman, Charity, and Silas were sons of Jane Burke so were grandchildren of Joseph. Martha and Mitchell were likely sons of Rebecca, making them grandchildren.
There is some discussion now, based on DNA evidence, that John Burke was actually the son of Mary Mantooth and a Duggan, though he was raised by Joseph.

Sincerely,

R