In Re Estate of Dallman , 228 N.W.2d 187 ( 1975 )
Stevenson & Tomm v. Barnes , 274 P.2d 531 ( 1954 )
Estate of Phifer , 629 P.2d 808 ( 1981 )
Richardson v. State , 744 S.W.2d 65 ( 1987 )