Haldan has a queen named Sigrith with whom he has three children: the sons Roas (Hroðgar) and Helgo (Halga) and the daughter Signy. Ingjaldus is jealous with his half-brother and so he attacks and kills Haldan, whereupon he marries Sigrith. Ingjaldus and Sigrith have two sons named Rærecus and Frodo. Ingjaldus, who is worried that his nephews would want revenge, tries to find them and kill them, but Roas and Helgo survive by hiding on an island near Skåne. When they are old enough, they avenge their father by killing Ingjaldus.