,
born at Egmond aan den Hoef on 2 May 1168 [(na het overlijden van zijn vader)],
(12e) Heer van Egmond from 1167 to 1208,
died (40 years old) at Egmond aan den Hoef on 13 September 1208,
buried at Egmond aan den Hoef [in de kerk van Egmond].
See ook: https://www.familysearch.org/nl/tree/person/details/L1Q9-5ZK,
Antonia van Henegouwen wordt genoemd op FamilySearch.
Echter, daar staat ook de volgende waarschuwing:
"There is no verifiable evidence for the spouse of Allard van Egmond being Antoinette of Hainaut. Besides that, there is no evidence of Baudouin IV of Hainaut having a daughter Antoinette."
Died (Around 67 years old) at Valenciennes [Pas-de-Calais, France] on 30 November 1201.
(van Iselmunde van Gelder),
daughter of Hugovan IJsselmonde and N.N.,
born in 1160,
died (around 48 years old) at Egmond-Binnen on 31 December 1208,
buried at Egmond-Binnen [in de Buurkerk].