ESTRID [Margrete] Svendsdatter (-9 May ----, bur Roskilde). Adam of Bremen records that "Chnud…rex Danorum" gave "suam…germanam Margaretam pro foedere" to "comitis Nortmannorum Rikardi" and, after she was repudiated by Richard, to "Wolf duci Angliæ"[216]. The Chronicon Roskildense records that "Kanutus" gave "sororem…Estrith" to "Richardo", who repudiated her, after which she married "duci Ulf" without her brother´s consent[217]. Snorre names "Astrid, a daughter of King Svein Forkbeard" as wife of Earl Ulf, specifying that she was "a sister of Canute the Great by the father's side and of the Swedish king Olaf Eirikson by the mother's side, for her mother was Queen Sigrid the Haughty, a daughter of Skoglar Toste"[218]. Morkinskinna names “the lady Ástrídr…sister of two kings, Knútr the Great and Óláfr the Swede” as daughter of “King Sveinn Forkbeard…and Sigrídr en stórráda” who had previously been married to King Eirikr enn sigrsæli” and wife of “Jarl Úlfr sprakalegge”[219]. Saxo Grammaticus also records her betrothal[220]. Betrothed (after 1017) to RICHARD II "le Bon/l'Irascible" Duke of Normandy, son of RICHARD I "Sans Peur" Comte [de Normandie] & his second wife Gunnora --- (-23 Aug 1026). m ULF Thrugilson Jarl [Wulfsige Sprakling], son of THORGILS Sprakling [THRUGILS Sprakaleg] & his wife --- (-murdered Roskilde 1026, bur Roskilde).