- 1 9 1 5 . ▁During ▁this ▁period , ▁he ▁wrote ▁a ▁number ▁of ▁stories ▁and ▁po ems . ▁Lar ge ▁parts ▁of ▁his ▁K olar histor ier ▁and ▁Kol v akt ar ens ▁vis or ▁were ▁probably ▁created ▁during ▁this ▁time . ▁In ▁ 1 9 1 8 ▁Anders son ▁married ▁primary ▁school ▁teacher ▁Ol ga ▁Tur ess on , ▁the ▁sister ▁of ▁trou bad our ▁G unn ar ▁Tur ess on . ▁ ▁Brun ns vik ▁During ▁the ▁years ▁ 1 9 1 4 - 1 9 1 5 , ▁Anders son ▁studied ▁at ▁the ▁Brun ns vik ▁folk ▁high ▁school , ▁with , ▁among ▁others , ▁future ▁authors ▁Harry ▁Bl om berg ▁and ▁R agn ar ▁J änd el . ▁He ▁was ▁also ▁a ▁good ▁friend ▁of ▁Karl ▁L är ka , ▁who ▁would ▁become ▁a ▁well - known ▁document ary ▁photograph er . ▁From ▁this ▁time ▁on wards ▁he ▁was ▁to ▁become ▁active ▁as ▁an ▁author , ▁writing ▁po ems ▁and ▁songs ▁about ▁his ▁home ▁region , ▁which ▁are ▁read ▁and ▁s ung ▁almost ▁a ▁century ▁later ▁in ▁Swedish ▁homes . ▁G unde ▁Joh ans son ▁and ▁Thor stein ▁Berg man ▁are ▁among ▁the ▁best ▁known ▁of ▁his ▁interpre ters . ▁Anders son ▁also ▁set ▁some ▁of ▁his ▁lyr ics ▁to ▁music ▁— ▁most ▁not ably ▁Till ▁min ▁syst er ▁(" To ▁My ▁Sister ") ▁and ▁Jung man ▁J ans son ▁(" S ail or ▁app rent ice ▁J ans son ") ▁— ▁and ▁played ▁the ▁accord ion