« Reply #40 on: Tuesday 15 May 18 21:24 BST (UK) »
I gave you the 1841 & 1851 census for them in reply 30, also their marriage & Harriet's baptism in Radley.
Baptisms in the same parish to Thomas & Susannah in FamilySearch batch C13755-2
William bp 12 April 1801
Elizabeth bp 9 May 1802
Charlotte bp 1 June 1804
Hannah bp 29 June 1806
Mary bp 9 April 1809
Elizabeth bp 14 Oct 1810
James bp 28 June 1812
Jemima bp 17 April 1814
Radley is on the border of Oxfordshire so the marriage could be in either county but it's always possible the marriage isn't online.
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