I have in my database John KNIGHT married Jane ? in 1670. I only have two children listed: John and William (who is my ancestor) There may have been more children though...

Nevertheless from those two there are a multitude of descendants, some of whom went to St Dennis; St Merryn; Luxulian; St Austell... Many stayed around Roche and others eventually went to the different "colonies"

If you are a descendant, let me know and we can share information.

cheers.