|Venerated in||Roman Catholic Church|
Her Abbey, now Wimborne Minster
|Queen consort of Northumbria|
|Abbess of Wimborne Minster|
|Spouse||Aldfrith of Northumbria|
|Issue||Osred I of Northumbria|
|House||House of Wessex (by birth)|
|Father||Cenred of Wessex|
According to a report by Florence of Worcester, written long afterwards, at some time before Aldfrith's death in 705 he and Cuthburh "renounced connubial intercourse for the love of God". Following this, Cuthburh entered Abbess Hildelith's nunnery at Barking Abbey. Cuthburh is traditionally associated with the "Cuthburh" mentioned in the dedication of Aldhelm's treatise De virginitate. It is thought that she was in some way related to Aldhelm. After Aldfrith's death, Cuthburh and Cwenburh established a double-monastery in her brother's kingdom of Wessex, at Wimborne, Dorset.
She is described as austere, and she communicated with prelates through a little hatch in the nunnery at Wimborne. Among Saint Boniface's surviving letters is an anonymous account of a vision of Abbess Cuthburh in Hell. The feast day associated with her is 31 August. No early hagiography, composed before Norman Conquest, is known to survive.
- Kirby, D. P. The Earliest English Kings. London: Unwin Hyman, 1991. ISBN 0-04-445691-3, p. 145.
- Mayo, 1860
- Dockray-Miller, Mary. Motherhood and Mothering in Anglo-Saxon England, Springer, 2000, ISBN 9780312299637, p. 29
- Farmer, D. H. (1987). The Oxford Dictionary of Saints, (pp. 96). Oxford: Clarendon Press.
- Lapidge, Michael, "Cuthburg", in M. Lapidge et al., The Blackwell Encyclopedia of Anglo-Saxon England. (Oxford: Blackwell, 1999)
- Mayo, C.H. (1860). History of Wimborne Minster: The Collegiate Church of Saint Cuthberga and King's Free Chapel at Wimborne, (pp. 4–6). London: Bell and Daldy. archive.org