Family/Spouse: ? UNKNOWN. [Group Sheet] [Family Chart]
Other Events and Attributes:
Family/Spouse: Siward Biornsson Earl Of NORTHUMBERLAND. Siward (son of Biorn ULFIUSSON and ? UNKNOWN) was born about 1020 in Denmark; died in 1055 in Yorkshire, England; was buried in Galmanho Abby, York, Yorkshire, England. [Group Sheet] [Family Chart]