James Wheeler, bachelor, otp, married Charlotte Ward, spinster, otp, by banns, 27 Nov 1815, James x, Charlot (as written) signed, witnessed by William Wheeler and William Arne, St Mary Banbury
Children baptised to them as follows...
James 18 Oct 1816, buried 8 Sept 1819 age 3, (of Newland)
Mary Ann 12 Jul 1818, buried 22 Sept 1819, age 1 1/2 (of Newland)
James 9 Jul 1820 (of Newland)
Sarah 18 Apr 1823, buried June 1827 age 4 (of Newland)
Mary Ann 10 Aug 1825 (of Newland) married Daniel Robinson in 1864 (her address then Fish Street)
Richard 3 Oct 1827, died age 13 weeks ( of Newland)
Richard 22 Feb 1829 of Newland, died 1855, aged 27, of Broad Street (in 1851 he is a Smith lodging in Birmingham)
Sarah 18 Mar 1831, of Newland
Elizabeth 1 Jan 1834, of Newland, married Joseph Ladds in 1854 (her address then Cherwell Street)
Emily 2 Mar 1836, of Broad Street
Amelia Louisa (b.1838) 10May 1840, Broad Street
Charlotte (Ward) died 1847, aged 47, of Broad Street
James Wheeler, died 1855, aged 60, of Cherwell Street
Charlotte is most likely the daughter of James and Elizabeth, baptised 28 Apr 1801, Bloxham
James Ward married Elizabeth Gulliman, 21 Nov 1796, Bloxham.
I cannot see an obvious baptism for James Wheeler in Banbury, but I would look for William Wheeler who witnessed his marriage, or a possible Richard Wheeler as two sons were named as such.
Jo