Anna Gurney was born on 31 December 1795, the youngest child of Richard Gurney and his second wife Rachel. The
Gurney family and most of their connections were
Quakers (members of the Society of Friends), and many were involved with banking. Richard had married his first wife Agatha, only surviving child of the banker
David Barclay of Youngsbury, who brought his daughters up in "what may be termed the best aristocratic Quaker life of the middle of the eighteenth century". Anna's eldest half-sibling was
Hudson Gurney, twenty years her senior; as adults, they shared scholarly interests. Agatha bore another child, a daughter named after her, and died a few days later. It was felt by the Barclay grandparents that Richard was too much a typical
country squire and too little a serious religious man, so they asked a sixteen-year-old niece to live with the widower and "instil some sterner Quaker spirit" into the children. Rachel was the second daughter of Osgood Hanbury of Holfield Grange, near
Coggeshall,
Essex. Within a year, Richard and Rachel married. Anna had two full siblings, Richard ("Dick"), born 1783, and Elizabeth, born 1784. There was then a gap of over a decade before Anna's birth in 1795; she was the youngest child. The
family seat was
Keswick Hall, about three miles from
Norwich,
Norfolk. Richard Gurney died 16 July 1811, when Anna was 15. As a child, (10 months old) Gurney contracted poliomyelitis (polio), which paralysed her lower limbs, meaning from a young age Gurney was a wheelchair user. Throughout Gurney's adult life, Anna devoted a lot of resources and time to many different causes. This included abolition work, education for children, geology which mainly focused her geological research on local portions of the Cromer Forest Bed Formation, and purchasing a Manby Mortar, an apparatus used to fire a line to a ship in peril for the town of Sheringham. At an early age she learnt
Latin,
Greek,
Hebrew, and
Anglo-Saxon. ==Adult life==