Here are the two families in 1851 & 1861 - were census ages are often more accurate - none of the hit'n'miss rounding of the 1841 !
1851 Woolaston
William Morgan 1793 Monmouth
Sarah Morgan 1795 Woolaston
Mary Morgan 1836 Woolaston
William Morgan 1838 Woolaston
1861
William Morgan abt 1793 Monmouthshire, Wales Head Woollaston, Gloucestershire
Sarah Morgan abt 1795 Woollaston, Gloucestershire, England Wife Woollaston, Gloucestershire
1851
William Morgan 1802 Alvington
Sarah Morgan 1794 Bath
Henry Morgan 1840 Woolaston
Jane Morgan 1845 Woolaston
Sarah Morgan 1830 Woolaston
1861
William Morgan abt 1791 Alvington, Gloucestershire, England Head Woollaston, Gloucestershire
Sarah Morgan abt 1801 Bath, Somerset, England Wife Woollaston, Gloucestershire
"yours" is starting to look like - Mother Sarah from Bath, Somerset, Father William from Alvington
--
Ἀριστοτέλης A Gloster Boy in the Forest of Dean ><((((*>