Hedtke v. Hedtke , 112 Tex. 404 ( 1923 )
Helm v. Helm , 291 S.W. 648 ( 1927 )
Clark v. Clark , 35 S.W.2d 189 ( 1930 )
Keton v. Clark , 67 S.W.2d 437 ( 1933 )