Here, the father of Thomas Brown is listed as Thomas Brown. This entry.
But findagrave.com lists the father of Thomas Brown as Nicholas Brown:
http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=102205956
I don't know which is right, I'm just putting it out there.
Clarifying, the younger Thomas Brown I mentioned is: Thomas Browne, I
The elder Thomas Brown I mentioned as "this entry" is: Thomas Browne