Here are two fanfics that cover the time period you're looking for, Lindsay.
Life- covers Ron, Hermione, Harry, & Ginny from childhood to adulthood
Battle of Hogwarts: Postscript- chapter titles include:
The Weasley Brothers,
Ginny & Percy, &
Dean & Seamus
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Emily
Ships:Addison/Derek,Charming/Snow,Baze/Cate,Jones/Lux,April/Jackson
icon by:Alexa