▁W ash er . ▁R ohl sson ▁went ▁on ▁to ▁act ▁as ▁the ▁non – play ing ▁captain ▁of ▁the ▁Swedish ▁Davis ▁Cup ▁team , ▁from ▁ 1 9 5 7 ▁to ▁ 1 9 5 9 . ▁ ▁R ohl sson ▁participated ▁in ▁one ▁Grand ▁S lam ▁event , ▁the ▁ 1 9 5 2 ▁W im ble don ▁Championships , ▁where ▁he ▁lost ▁in ▁the ▁first ▁round ▁in ▁the ▁singles ▁event ▁and ▁in ▁the ▁second ▁round ▁in ▁the ▁doubles . ▁ ▁See ▁also ▁List ▁of ▁Sweden ▁Davis ▁Cup ▁team ▁represent atives ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁▁▁▁ ▁Category : 1 9 1 6 ▁birth s ▁Category : 1 9 7 9 ▁death s ▁Category : S wed ish ▁male ▁tennis ▁players <0x0A> </s> ▁William ▁All ison ▁may ▁refer ▁to : ▁▁ ▁William ▁All ison ▁( Assembly man ) ▁( 1 8 2 7 – 1 8 8 2 ), ▁member ▁of ▁the ▁Wisconsin ▁State ▁Assembly ▁ ▁William ▁B . ▁All ison ▁( 1 8 2 9 – 1 9 0 8 ), ▁early ▁leader ▁of ▁the ▁Iowa ▁Republican ▁Party ▁ ▁William ▁Henry ▁All ison ▁( 1 8 3 8 – 1 9 3 4 ), ▁Canadian ▁politician ▁and ▁school ▁lands ▁commission er ▁ ▁William ▁O . ▁All ison , ▁early ▁director ▁of ▁National ▁Reserve ▁Bank ▁of ▁the ▁City ▁of ▁New ▁York ▁in ▁ 1 9 0 9 ▁ ▁William ▁Out is ▁All ison ▁( 1 8 4 9 – 1 9 2 4 ), ▁mayor ▁of ▁Eng le wood ▁Cl iffs