Hi Richard
The following it on familysearch
John Pether Essex birth 1796 son of William Essex and Mrs Hannah Essex. William and Hannah married about 1793 at Hagbourn but i have not found a record for it yet.
John Pether Essex married about 1816 at Hagbourn to Elizabeth Essex and not found record of it yet
ON THE 1841 CENSUS
John Pether Esseex
age 45
year of birth about 1796
birth place berkshire
John is living with wife Elizabeth born 1801
and the following children
William born 1226,John born 1826, Thomas born1828,, Harriot born 1833,Edward born1839,James born1840 also living with them is Jane Sadler born1826,Marie Simson born1821 and Mary Ann Simson born1826They are all living in Hagbourne
Aston Tirrold All Saints is the following information
23 jun 1812 Ann Pether married James Bushell,wits Thomas Curtis and Richard Finch
30th June 1810 William Napper married Ann Blackman, wits W Higgs and Rachael Armstrong
Will have another look later Sandy