Right here's what I think so far , James Coldwell is the James listed in 1841 as an apprentice in the home of Henry and Fanny Coldwell, a master journeyman, not unlike the William Coldwell, another apprentice next door in the home of master journeyman Thomas Holdsworth, and others on that page. This would fit the practice of apprentices living in. Then to the John Coldwell , again looking at the 1841 I think he may well be the John, age 55 living with daughters Mary, Sarah and Fanny and son Benjamin.
The additional Coldwells Pam listed, Mary ,Joseph, Catherine and Sussanah are in fact in the next house and listed as parent absent in the actual census.
So I think I now have John, with sons James,Benjamin, and daughters Mary, Sarah and Fanny. It looks a reasonable propersition to me , what do others think?
Richard
Benjamin born 1821 turns up in 1861 married,as born Deepcar, same as Mary and John state their birthplace to be ..........