Béatrix (I) de Bourbourg, châtelaine de Bourbourg, héritière de Guînes

It can not be excluded that Beatrice de Bourbourg de Guînes or (Beatrix van Broekburg van Giezene) was the daughter of Henri de Bourbourg and Sibylle de Guînes. They had nothing to do with Gent in Flanders or places in Burgundy or Aquitania.

Fm fmgMedlands

1. BEATRIX de Bourbourg (after 1120-[1146], bur Abbey of La Capelle). The Historia Comitum Ghisnensium names "Beatricem" as the only daughter of "castellano Broburgensi Henrico" & his wife Sibylle/Rose, and her marriage in England to "Alberto Apro"[1275]. The Historia Comitum Ghisnensium records the separation of "Albertus Aper et Beatrix", her second marriage to "domino Balduino" and her death soon after[1276]. The Historia Comitum Ghisnensium records that "pater meus [Balduinus]" married "Broburgensis castellani nobilis Henrici et Rose Ghisnensis comitis Manassis filie, filia Beatrice...Ghisnensis comitatus herede"[1277].

m firstly (1139, divorced before May 1146) as his first wife, AUBREY [III] de Vere, son of AUBREY [II] de Vere & his wife Adelisa [Alice] de Clare ([1110]-26 Dec 1194, bur Colne Priory). The Historia Comitum Ghisnensium records that he succeeded his wife's grandfather as Comte de Guines in 1139 but appointed "Arnoldum de Hammis Comestorum appellatum filium Roberti" as his bailly in Guines[1278]. He confirmed grants in England as "Count Aubrey" from [1140/41][1279]. Empress Matilda installed him as Master Chamberlain of England and created him Earl of Oxford in [1142]. The Historia Comitum Ghisnensium records the separation of "Albertus Aper et Beatrix"[1280], after which he ceased to be Comte de Guines.

m secondly (1146, before May) as his third wife, BAUDOUIN Seigneur d'Ardres, son of ARNAUD [I] Seigneur d’Ardres & his wife Gertrude --- (-at sea 1147).

https://fmg.ac/Projects/MedLands/NORTHERN%20FRANCE.htm#HenriBourbou...