1851 Census Ann Potter c 1788 Gissing is with her Daug Bathsheba Algate born c 1822 Titsdale.
Her Marriage to Samuel Algate is on FreeREG 1840. Unfortunately it just says she is under age and no Father or Witnesses are named.
Familysearch has;
unnamed Male POTTER birth 1 November 1824
christening: 9 January 1825 Wesleyan, New Buckenham, Norfolk to NATHAN/ANN
+
ANN Potter 23 September 1821 Tivetshall-St Margaret, Norfolk with same Parents.
FreeREG has to NATHAN/ANN
BATHSHEBA 1825, birth 1824, Father a Labourer
ANN 1821, Father a Husbandman
ELIZABETH 1808 Gissing
Aaah Familysearch has;
Samuel Algate
Spouse's Name Bethsheba Tollor
Event Date 29 Nov 1841
Event Place Loddon, Norfolk, England
Father's Name William Algate
Spouse's Father's Name Nathan Potter