|Engelbert de Brienne
Engelbert de Brienne 1
Engelbert married Adelaide Countess of Joigny, daughter of Renaud I de Joigny and Unknown.
Weis, Frederick Lewis and Walter Lee Sheppard, Jr; William R. Beall and Kaleen E. Beall, eds, Ancestral Roots of Certain American Colonists Who Came to America before 1700 (8th ed. Baltimore: Genealogical Publishing Company, 2008.), Line 71A-24 (Étienne de Vaux).