[Spoiler] I am sure あなた have not read the last book then... well they both die in the last book. During the big fight. But they have a baby with each other that lives...
It isn't quite 発言しました but Bellatrix kills her neice ニンファドーラ・トンクス after several times trying to and Dolohov kills Remus.They are then placed in the great hall