The Heavens' Ward and Other Notable NPC's of Ishgard (Lore Questions)

[Grimmel]

During the 3.0 MSQ the Heavens' Ward members were a pretty big part of it. I was almost expecting to get more information and more scenes including them maybe even background stories. But now that 3.0 MSQ is all said and done with, I can't help but feel robbed of an important part of the new expansion.

We know so little about the Heavens' Ward and it's members and even more so with the members that were not a part of any major scenes or dungeons like Zephirin, Charibert, Grinnaux, and Adelphel were.

I guess what I'm asking for here is more lore on the members of the Heavens' Ward.
Where did these members come from?
What walks of life did they start out on to get to becoming such high ranking knights?
How old are they all in comparison to one another?
How do they interact with one another on a daily basis?
Is/Was there any internal conflict between the members at times?
How did members of the Heavens' Ward react with members of the Temple Knights?
Do any of the Heavens' Ward have any affiliation with the high houses aside from Grinnaux?
Who is Aymeric's mother?
How old was the Archbishop when he helped conceive him?

Please, Fern, Give us more! We Heavensward Lore Freaks need more!