Rasse VIII, lord of Gavere and Chievers - Misplaced wife?

I think Beatrix van Strijen -
Beatrix van Strijen

is the wife of Raso van Gavre, Heer van Gavre, Seigneur de Chièvres (s/o RASO & JEANNE? de Wavrin)

such that:
RASO van Gavre (-[26 Apr 1300/27 May 1301]). Heer van Gavre, Seigneur de Chièvres
s/o RASO & JEANNE? de Wavrin,
x < Feb 1273 BEATRIX van Strijen

• RASSO (-< 1300) x ELEONORE
• BEATRIX (-4 Jul [1315]) x (1286) GUY

is Beatrice of Longueval perhaps the same person?

I'd like to merge our two Beatrix of Strijens:
Beatrice of Strijen
Beatrix van Strijen

and their husbands
Rasse VIII, lord of Gavere and Chievers
Raso van Gavre, Heer van Gavre, Seigneur de Chièvres

https://www.geni.com/merge/compare/6000000185217965908

https://www.geni.com/merge/compare/6000000185218636875

for reference

Which would put our Joans in conflict:
https://www.geni.com/merge/compare/6000000185173757833?return=duplicates_6000000185271281821%2B6000000185141360821_6000000185270615831___2&to=6000000003827590019

And our Rasos in conflict:
https://www.geni.com/merge/compare/6000000185271281821?return=duplicates__6000000185270615831___1&to=6000000185141360821

Which takes us back to the question of who are the children of Alix, raised here:https://www.geni.com/discussions/250231?msg=1565652

I believe the two Beatrice’s are different persons, I’m just now getting to this generation, let me manage the merging.

As mentioned in an earlier reply the time period between 1300 and 1350 is less well covered by primary documents.

And the children of Alix are critical but you’re getting ahead of me…and btw there are two Alix Boulaers…

41 notifications when I woke up this morning…!!!

Do you think he married two Beatrixes?