Well, Ron breaks up with Lavender at Half Blood Prince's end, in Deathly Hallows' book u'll see that Ron & Hermione get married & they have two beautiful kids, a girl called Rose & a boy called Hugo.
ron and hermione u can soo see thier amor if u dint like the pic i just think it goes por what they should ask eachother they have hurt eachouther soo much i just think it fits
Ron and Hermione have children and are happily married according to the last Harry Potter book (Deathly Hallows). I think one of their children is named Hugo.
after ron is poisoned and is in the infermary lavender comes in and ron is like mumbling Hermoines name so they end up breakin up but im the end of all the series ron and Hermione get married and have 2 kids :)