Cymbeline
The 1841 census is not the best possible compilation of data as we all know. In this case the enumerator simply put a lot of ditto lines down under surname. Yet we can be reasonably sure that Benjamin was not a Silver but neither can we say for sure that he was a Heydon [there is a 27 year old Ann whose surname is dittoed beneath Hannah Heydon and then comes Benjamin] although I would start there if I were tracing my own ancestors.
Even the spelling of Heydon is a bit iffy.
The 1871 census shows our Hannah Heydon visiting Elizabeth Syme, owner of a toy Bazaar at Speldhurst Kent. She is accompanied by a 12 year old Catherine Heydon. So I search for her as a daughter of Benjamin - without success.
He looks like the 13 year old, born Warwick, who is a pupil at Mr Rodbard's school in Croydon in 1851. That would make him Benjamin Rookes Frederick Heydon, registered Mar 1838 in Warwick. But that man married in 1854 at the ridiculously young age of 16, Camberwell, Jun 1854!
Anyone else like to take my seat?