▁General ▁Pe hr ▁David ▁Albert ▁Jan se ▁( 3 1 ▁January ▁ 1 8 9 3 ▁– ▁ 2 ▁October ▁ 1 9 6 1 ) ▁was ▁a ▁Swedish ▁Army ▁officer . ▁Jan se ' s ▁senior ▁commands ▁include ▁regiment al ▁commander ▁of ▁the ▁Got land ▁Infantry ▁Regiment , ▁Ins pect or ▁of ▁the ▁Swedish ▁Arm oured ▁Tro ops ▁and ▁acting ▁command ing ▁officer ▁of ▁the ▁IV ▁Military ▁Area . ▁ ▁Career ▁Jan se ▁was ▁born ▁on ▁ 3 1 ▁January ▁ 1 8 9 3 ▁in ▁L iding ö , ▁Sweden , ▁the ▁son ▁of ▁lieutenant ▁colon el ▁Albert ▁Fred rik ▁Daniel ▁Jan se ▁and ▁his ▁wife ▁Carolina ▁Elisabeth ▁( née ▁Sw art z ). ▁Jan se ▁was ▁commission ed ▁as ▁under lö j tn ant ▁in ▁the Scan ian ▁Drag oon ▁Regiment ▁( Sk ån ska ▁drag on reg ement et , ▁K ▁ 6 ) ▁in ▁ 1 9 1 3 ▁and ▁lieutenant ▁in ▁the ▁Swedish ▁Army ▁in ▁ 1 9 1 8 , ▁and ▁in ▁ 1 9 2 6 , ▁after ▁comple ting ▁the ▁Royal ▁Swedish ▁Army ▁Staff ▁College ▁and ▁comple ting ▁the ▁post ▁of ▁asp ir ant , ▁became ▁captain ▁of ▁the ▁General ▁Staff . ▁He ▁transferred ▁to ▁the ▁Life ▁Regiment ▁Drag o ons ▁( K ▁ 2 ) ▁in ▁ 1 9 2 1 ▁and ▁after ▁that ▁regiment ' s ▁dis band ment ▁in ▁ 1 9 2 8 ▁to ▁the ▁Life ▁Regiment ▁of ▁Hor se ▁( L iv reg ement et ▁till ▁h äst ,