THE CHARTS 



CHART I shows the line of descent of the Kallikak 

 family from their first colonial ancestor. It was Mar- 

 tin who divided it into a bad branch on one hand and 

 a good branch o'n the other. Each of these branches 

 is traced through the line of the eldest son down to a 

 person of the present generation. On the bad side 

 it ends with Deborah Kallikak, an inmate of the Train- 

 ing School at Vineland, on the good side with the son 

 of a prominent and wealthy citizen of the same family 

 name, now resident of another State. 



Chart II shows the children of Martin Sr. by his wife 

 and by the nameless feeble-minded girl, and also the 

 children of Martin Jr. 



Then follow Charts III to IX and A to K, giving in 

 detail each of these two branches, the upper series being 

 the normal family, the descendants of Martin Kallikak 

 Sr. through his wife : the lower is the bad family, his 

 descendants through the nameless feeble-minded girl 

 who was not his wife. 



D 33 



