86th united states congress 

Statements about this table:
hall s lusk (d) succeed richard l neuberger (d) neuberger 's death on march 9 , 1960
clarence n brunsdale (r) vacate the office after quentin n burdick (d) be elect
hall s lusk (d) become successor on march 16 , 1960 after the vacator richard l neuberger (d) die on march 9 , 1960
clarence n brunsdale (r) be the vacator when quentin n burdick (d) have a formal installation date of august 8 , 1960
the election on march 9 , 1960 be the cause for the change of succession
clarence n brunsdale (r) die on september 13 , 1960
clarence n brunsdale (r) be the only candidate for north dakota (1)
state (class)
vacator
reason for change
successor
date of successors formal installation
hawaii (1)
new seats
hawaii achieved statehood august 21 , 1959
hiram fong (r)
august 21 , 1959
hawaii (3)
new seats
hawaii achieved statehood august 21 , 1959
oren e long (d)
august 21 , 1959
north dakota (1)
william langer (r)
died november 8 , 1959
clarence n brunsdale (r)
november 19 , 1959
state (class)
vacator
reason for change
successor
date of successors formal installation
oregon (2)
richard l neuberger (d)
died march 9 , 1960
hall s lusk (d)
march 16 , 1960
north dakota (1)
clarence n brunsdale (r)
successor elected august 7 , 1960
quentin n burdick (d)
august 8 , 1960
missouri (3)
thomas c hennings , jr (d)
died september 13 , 1960
edward v long (d)
september 23 , 1960