Forum:Draay family - Jedi allowed to be married?

No one has ever written (if someone has, please inform me!) a single remark about the peculiarity that, despite that Jedi were not allowed to marry even back in 4000 BBY, the whole Draay family became Jedi - more specifically: why Krynda and Barrison were not expelled from the Order, when they married? Was this some kind of exception due to their influence (disgusting indeed) or did they have some personal reason (like Ki-Adi-Mundi, who had 7 wives)?