Make prefixes adhear to the local language Alphabet?

I don't know if it's a bug, unicode or just not thought about yet. But I was adding signatures on this not:

N#220900

And stumpled over the fact that in the 1950 lines the prefix DÆ comes first, before all of the other lines within the same year/first prefix letter, same with CÆ.

Could we in any way update numistas alphabettical order, so it adhears to (in this case) the Danish/Norwegian alphabet? Where ÆØÅ are the last 3 letters of the alphabet. There is also a similar problem with the 10 Kroner note 

N#211748

With AÆ and BÆ

Thanks for hearing me out :D

Source:

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