Notes:

Cutha Cathwulf was the third son of Cuthwine and consequently a member of the House of Wessex. Although a member of the direct male line from Cynric to Egbert, (see House of Wessex family tree), Cathwulf was never king. He is said to have been born in c. 592 and his death date is unknown.

His brothers were Cynebald and Cedda; his son was Ceolwald of Wessex; nothing more of his life is known.