They find out that they aren't siblings in chapter 20 of City of Glass together but they find out separately that they arent siblings a few chapters before
This does happen. Jace was only trying to find a love life thats not with Clary, since at the time they were siblings. He didn't actually love her. Aline was only seeing if he was her type. He wasn't. She's now a lesbian (As of City of Lost Souls). Clary was still in love with Jace, and was heart-broken when she saw them. :-)
Julian Clary's birth name is Julian Peter McDonald Clary.
Hunter Clary is 4'.
Lauren Clary was born in 1982.
Clary Anderson was born in 1911.
Killarney Clary was born in 1954.
Clary Lane
Masuka Clary is 5' 4".
Clary Anderson died in 1988-08.
Joe Clary goes by Cupcakes.
Masuka Clary goes by Mook.