following the marriage of feeble-minded persons. Feeble- 

 mindedness, moveover, may possibly reveal itself in several 

 forms: addiction to alcohol; criminalistic, immoral, and epi- 

 leptic tendencies. The diagrams (Fig. 29) show two family 

 records and are worthy of careful study. In the first a nor- 

 mal woman married an alcoholic tubercular man. In their 

 family of six two were feeble-minded (F), one was alcoholic 

 (A), one died young, and two were normal (N). One of the 

 feeble-minded sons married a feeble-minded woman, and of 

 the five children three were feeble-minded, and two died 

 in infancy. (Fig. 29, 1). 



In the second diagram a feeble-minded woman married 

 twice, first to a normal man, and second to an immoral man. 



Pig. 30. — Diagram outlining history of 

 Kallil<alv family. Squares stand for males, 

 circles for females; N for normal people, 

 F for feeble-minded. Five generations on 

 the side of the feeble-minded girl con- 

 lain 480 individuals — 143 feeble-minded, 

 33 immoral, 24 drunkards, and 3 epileptics. 

 On the normal side are 496 descendants, 

 none of whom are feeble-minded. (After 

 Goddard.) 



The record of the family of the second marriage was a ter- 

 rible one, all being feeble-minded. A similar terrible re- 

 cord was noted in the next generation. (Fig. 29, 2). 



165 



