Emma has her Two Brothers (http://emmademarais.livejournal.com/2006/12/26/) drabble series and I have some gen fics (http://irena-adler.livejournal.com/3840.html#cutid1) with the brothers as kids and as adults.

BTW, you might want to revise your header - using a slash between names implies (at least to me) a romantic relationship. :)