1 ELFRIDA1 (945-1000) [14613]. Born 0945.2 Marr EDGAR bef 0968.3 Died 1000.2
| 1 | "The World-wide Encyclopedia and Gazetteer edited by William Harrison De Puy, 1908". |
| 2 | "Ancestral Roots of Certain American Colonists who Came to America Before 1700 by Frederick Lewis Weis, Walter Lee Sheppard, Kaleen E. Beall, 2004". |
| 3 | "Estimated based on related dates and information". |