Hello Janey123.
I have not done any genealogy for quite a while. Let me see if I can explain what I think I know.
I can track my Prodger line, confidently, back to a John Prodger b 21 Aug, 1820 who joined the Welch 23rd Regiment. He was stationed in Carlisle Castle in 1841 (census) and came to Canada and stayed.
I was able to find a John Prodger with christening date 27 Aug 1820 in the Cheshire Bishops Transcripts. Overton, Cheshire, father John Prodger b 1779, Wife Mary. John and Mary Haynes were married 8 jan 1813. They had 3 children Sarah (1815), John (1820) and Anne (1823).
28th Dec 1837, George Clarke married Sarah Prodger. George Clarke was a blacksmith. Fathers name John Clarke. Sarah and George had 8 children - John, George, Anne, James, Mary, Thomas, William, Edward.
Now the complication - I found a John Prodger married to a Sarah Haines b 1790 with 2 children Jane b 1805 and Elizabeth b 1807. Sarah Haines died 19 May 1812. I think Sarah Haines and Mary Haynes were sisters and John remarried the sister in 1813.
I can find no father for John Prodger b 1779. There are many Prodgers in Overton area and they are all descendants of Phineus Prodger b 1736 and Jane Davies b 1731. I have connected 7 children to Phineus with the last one born 1777. John b 1779 would be the 8th. Phineous's wife, Jane, would have been 48. Perhaps he was illegitimate.