« Reply #1 on: Friday 17 April 09 10:48 BST (UK) »
couple of possibles from the IGI
batch C053401
Richard bp 25/8/1811 son of Nicholas & Mary
other children to this couple Phillis, Elizabeth, Johanna, Nicholas, Mary
batch C023411
Richard bp 5/12/1813 son of John Rodda & Eliz Jenkyn
also to these parents Sampson bp 3/10/1816, John bp 25/10/1812
John Rodda married Elizabeth Jenkin Trenwith 14/10/1811 in Paul
Nicholas Rodda married Mary Beaden 2/12/1797 in Paul
On the 1851 census, Sampson is a butcher as is a John born Paul. Yours is a shoemaker, so more likely the son of Nicholas, but I'll have a further dig.
modified - got my Roddas confused
Cornwall: Allen, Bevan, Bosisto, Carnpezzack, Donithorn, Huddy, James, Retallack, Russell, Vincent, Yeoman
Cards: Thomas (Llanbadarn Fawr)
Glam: Bowler, Cram, Galloway, James, Thomas, Watkins
Lincs: Coupland, Cram
Mon: Cram, Gwyn, John, Philpot, Smart, Watkins
Pembs: Edwards (St. Dogmael's)
Yorks: Airey, Bowler, Elliott, Hare, Hewitt, Kellett, Kemp, Stephenson, Tebb