Egbert

From the Foundation for Medieval Genealogy page on Flanders:

http://fmg.ac/Projects/MedLands/FLANDERS,%20HAINAUT.htm

EGBERT de Flandre (-before 10 Jul 953).

"Arnulfus Flandrie comes et marchisus" granted use of property "Snellenghem in pago Flandrensi" to Saint-Pierre de Gand, for "uxore mea…Adala atque…filio meo Balduino et filia mea Lietgardis" and for deceased "Balduino genitore meo et Elstrudis genetrice mea atque Heeberto filio meo", by charter dated 10 Jul 953[157].

Egbert´s absence from the charter dated 8 Jul 941, under which "Arnulfus…regis…marchysus" restored property to Saint-Pierre de Gand, signed by "…Baldwini filii Arnulfi marchysi…"[158], suggests that he must have been a younger son.