▁the ▁city ▁of ▁K ry uk ovo ▁outside ▁of ▁Moscow , ▁and ▁in ▁ 1 9 1 4 ▁he ▁returned ▁to ▁Switzerland ▁to ▁work ▁at ▁the ▁Wald au ▁University ▁Hospital ▁in ▁Bern . ▁In ▁ 1 9 1 5 , ▁R or sch ach ▁took ▁the ▁position ▁of ▁assistant ▁director ▁at ▁the ▁regional ▁psych iat ric ▁hospital ▁at ▁Her is au , ▁and ▁in ▁ 1 9 2 1 ▁he ▁wrote ▁his ▁book ▁Psych odi agnost ik , ▁which ▁was ▁to ▁form ▁the ▁basis ▁of ▁the ▁in k bl ot ▁test . ▁ ▁Personal ▁life ▁R or sch ach ▁graduated ▁in ▁medicine ▁at ▁Zur ich ▁in ▁ 1 9 0 9 ▁and ▁at ▁the ▁same ▁time ▁became ▁engaged ▁to ▁Ol ga ▁St emp elin , ▁a ▁girl ▁from ▁Kaz an ▁( in ▁the ▁present - day ▁Republic ▁of ▁T atar stan , ▁Russia ). ▁The ▁couple ▁were ▁married ▁in ▁ 1 9 1 3 ▁and ▁lived ▁in ▁Russia ▁until ▁their ▁re location ▁back ▁to ▁Switzerland , ▁for ▁R or sch ach ' s ▁work , ▁in ▁ 1 9 1 5 . ▁They ▁had ▁two ▁children , ▁a ▁daughter ▁Elizabeth ▁( called ▁" L isa ", ▁ 1 9 1 7 – 2 0 0 6 ) ▁and ▁a ▁son , ▁Ulrich ▁W adin ▁( called ▁" W ad im ", ▁ 1 9 1 9 – 2 0 1 0 ). ▁Ne ither ▁Lisa ▁nor ▁W ad im ▁had ▁children . ▁ ▁Death ▁One ▁year ▁after ▁writing ▁Psych odi agnost ik ,