Birth: 9 June 1812 Christchurch, Southwark, Surrey, UK
Father: John Henry Croucher 1779-1850
Mother: Sarah ? b1897-1812/29
Christening: 30 August 1812 Christchurch, Southwark, Surrey, UK
Marriage: Unknown
Husband; Unknown
Death: Unknown
Unknown
Birth of Ann Margaret Croucher in the IGI on 9 June 1812, and her christening on 30 August 1812 at Christ Church, Southwark, London, parents John and Sarah Croucher.
There were no more children christened, and from the 1941 census I assume that her mother died and her father remarried.
In the 1841 census as Ann Croucher aged 25 (rounded down to a multiple of 5), born in Surrey, no stated employment, and living with John (father?), Maria (stepmother?), John, Richard and Robert (half-brothers?) and Amelia and Elizebeth (half-sisters?) in John Street, Christchurch, Southwark, Surrey.
Her father died in 1850.
I cannot find any later information.
Jane Bevan has an entry in Ancestry Public Member Trees for Ann Croucher born in London in 1816, parents John Henry and Maria Croucher.