 Seward, Earl of Northumbia, son of Biorn Styrbiornson and Mrs. Biorn Styrbiornson.Born ± 978 at ,, Scotland Married ± 1013 at of, , Scotland to:  Mrs. Seward, Countess of NorthumbiaBorn ± 982 at of, Northumbia, Scotland Child: 1. Sibyl FitzSiward, Queen of Scotland , Queen of ScotlandBorn ± 1014 at of, Northumberland, England, died 1040, approximately 26 years | |||