A search on FamilySearch shows:
All children of James & Ann Motton
7th April 1805, St Mary's Lambeth Harriett
14th October 1791 James Alexander
9th April 1833 (Birth 15th January 1803), St Peter, Walworth Jane
3rd August 1821, St Mary, Lambeth Sarah Sophia (surname Mitton)
Not a guarantee the parents are all the same people, though?