OLUF (-18 Aug 1095). Illegitimate son of King Svend listed in Knytlinga Saga, fourth in order in the list[386], while Saxo Grammaticus lists him sixth in order and implies that he was the full brother of Ulv[387]. His brother King Knud appointed him Jarl in Schleswig [Sønderjylland] in [1080][388]. His brother King Knud II accused him of involvement in the conspiracy regardingthe failure of the former'sprojected invasion of England, ordered him boundand transported in chains by sea to Flanders where he was imprisoned[389]. He was redeemed from captivity by King Knud's murderers for 10,000 marks of silver[390], and after delivery of his half-brother Niels as security[391], and succeeded his brother in 1086 as OLUF I “Hunger” King of Denmark. The Chronicon Roskildense records that "Olavum fratrem eius" succeeded after "Kanutus" was killed[392]. Snorre records that "Olaf, King Svein's third son" succeeded King Knud and ruled for eight years[393]. His accession was marked by several years of harsh weather which led to severe famine in Denmark[394], hence the king's nickname. m ([1070]) as her first husband, INGEGÄRD Haraldsdatter, daughter of HARALD III "Hardråde" King of Norway & his wife Ielisaveta Iaroslavna of Kiev. Snorre names "one Maria, the other Ingegerd" as the daughters of King Harald & his wife[395]. Morkinskinnarecords that King Olav “married his sister Ingigerdr”to “óláfr, the son of Danish king Sveinn”, dated from the context to soon after Olav succeeded as sole king in Norway[396]. Snorre records the marriage of "Olaf, the Danish King Svein's son" and "Ingegerd, a daughter of King Harald and sister of King Oalf of Norway"[397]. She married secondly Filip Halstensson King of Sweden.