Cook Family Ancestry Adelaide (Aleidis) of Holland Countess of Holland [11388] This title is just so we know which tree we are working in, as there are many families represented here.

William I of Holland Count of Holland [8990]
(Abt 1167-1222)

Adelaide of Guelders [44603]
(1182-1218)

Henry I The Courageous Duke of Brabant [8557]
(1165-1235)

Matilda of Boulogne Duchess of Brabant [8558]
(1170-1210)

Floris IV of Holland Count of Holland [8991]
(1210-1234)

Matilda of Brabant , Countess of Holland [8992]
(Abt 1200-1267)

Adelaide (Aleidis) of Holland Countess of Holland [11388]
(1230-1284)

Family Links

Spouses/Children:
John of Avesnes Count of Hainaut [11387]

John II of Hainaut Count of Hainault and Holland [11389]+

Adelaide (Aleidis) of Holland Countess of Holland [11388] ²⁴

Born: c .?1230
Marriage: John of Avesnes Count of Hainaut [11387] on 9 Oct 1246
Died: 1284, Valenciennes, , Nord-Pas-de-Calais, France at age 54
Buried: 9 Apr 1284

bullet General Notes:

http://www.hull.ac.uk/php/cssbct/cgi-bin/gedlkup.php/n=royal?royal03061

https://en.wikipedia.org/wiki/Adelaide_of_Holland

bullet Noted events in her life were:

• Acceded: regent of Holland, 1258. Between 1258 and 1263, Adelaide was regent of Holland in the name of her nephew Floris V. She called herself Guardian of Holland and Zeeland (Tutrix de Hollandie et Zeelandie). After he came of age, she continued to advise him.

Adelaide married John of Avesnes Count of Hainaut [11387] [MRIN: 5146], son of Burchard of Avesnes d'Avesnes [11386] and Margaret II of Constantinople Countess of Flanders [11385], on 9 Oct 1246. (John of Avesnes Count of Hainaut [11387] died on 24 Dec 1257.)

Adelaide (Aleidis) of Holland Countess of Holland [11388] 24

Adelaide (Aleidis) of Holland Countess of Holland [11388] ²⁴