Ann Saunders' family:
1841 census - Cottages below the Park, Finchingfield
Thomas Saunders 52 Ag Lab
Susan Saunders 44
William Saunders 17
Ann Saunders 14
Eliza Saunders 10
Sarah Saunders 6
Joseph Saunders 4
Frances Saunders 1
All born in County
HO107/3, 9/16
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1851 census - Finchingfield
Susan Saunders Head Widow 56
William Saunders Son Unmarried 27 Ag Lab
Joseph Saunders 14 Ag Lab
Francis Saunders 10 Ag Lab [!]
All born Finchingfield, Essex
HO107/1785, 53/27
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1861 census - Howe Shelf (?), Finchingfield
Joseph Saunders Head Married 23 Ag Lab
Sarah Saunders Sister Unmarried 26 Straw Plaiter
Francis Saunders Brother Unmarried 21 Ag lab
Thomas Saunders Nephew 4
Susan Saunders 66 Mother Widow
All Born Finchingfield, Essex
RG9/1113, 33/2
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1871 census - Chapel End Finchingfield
Susan Saunders Head Widow 75 Pauper B Little Bardfield, Essex [NB Annuitant crossed out and replaced by Pauper]
William Saunders Son Unmarried 47 Ag Lab B Finchingfield, Essex
Sarah Saunders Daughter Unmarried 36 Plaiter B Finchingfield, Essex
Thomas Saunders Grandson 14 Plaiter B Finchingfield, Essex [subject to fits from birth]
RG10/1700, 48/7
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Unfortunately, there's no Finchingfield registers on the IGI (apart from some baptisms at the Congregational church, so no other info available to back this up. But the cross-over of William and Sarah with the Gilders is a degree of corroboration.
Susan Saunders Died Q4 1880, aged 84 Braintree Reg District Vol 4a Page 253
Hope all this is helpful.
JULIAN