in 61, John and Ann are living The Village, Ash Parva, Ann's mother is staying with them Sarah Gough, children George and Eliza.
In 71, they are at Parva Ash, Ash House. Children George born 54 Sarah 63 and Arthur 70.
By 1901 Eliza is now Eliza Welch and Arthur is living in her household.
I was hoping going through census might help provide a clue
ie: Sarah Gough living with them in 61, if only that had been Johns mother!!
The only possible clue is that John and Ann in 41 have a daughter Eliza, ie Johns sister...Did they name their Daughter after her??