What is XXX's brothers name?
Heorogar
He is mentioned in lines 2155-2165 of the poem, when King Hrothgar gives Beowulf the armour and weapons that originally belonged to King Heorogar: ``Me ðis hildesceorp Hroðgar sealde, snotra fengel, sume worde het þæt ic his ærest ðe est gesægde; cwæð þæt hyt hæfde *Hiorogar cyning, leod Scyldunga lange hwile; no ðy ær suna sinum syllan wolde, hwatum Heorowearde, þeah he him hold wære, breostgewædu.
Hrothgar