TABLE II. 

 The Frequency of ihe Different Classes of Mental Condition in the Children of Parents One of Whom is Mentally Defective and the other Alcoholic; together with the Mental Condition of 

 THE Grandparents, the Parents' Sibs and Other Blood Relations about Whom Something is Known. 

 Abbreviations. — ^A, alcoholic; ap. apoplexy; B, blind; bd, affected with Bright's disease; C, criminalistic; ca. cancerous; cb, childbirth; ch, choreic; cr, cripple; D, deaf; dau. daughter; dfm, deformed; dp. dementia 

 precox; dt. delirium tremens; dw. dwarf; dy, dropsical; E, epileptic; ec. eccentric; en, encephalitis; F, feebleminded; f. father; ff. father's father; fm, father's mother; go. gflitre; gp, general paralysis of the insane; ht, 

 heart disease; hy. hysteric; I. insane; id. ill defined organic disease; kd. kidney disease; la, locomotor ataxia; M. migrainous; m. mother; md, manic depressive insanity; mf, mother's father; mm. mother's mother; N, normal; 

 Ne. neurotic; np, neuropathic; obs, obesity; P. paralytic; pa, paranoiac; pn. pneumonia; S, syphilitic; sb. softening of the brain; sco. scoliosis; sd. senile dementia; ah, shiftless; sm. simple meningitis; at, stillbom; su, 

 suicide; Sx. unchaste; T. tuberculosis; tf. typhoid fever; tu. tumor; va, varicose veins; ve. vertigo; W, vagrant; x. unknown; ? implies doubt; t died. 



tbd. "E. m. 



I. »E. »itP, iNe. 'tat 3 mos. spaa 

 "IE. 3F. II. "tea. »A. »E. "tea. 



"stubborn, to 4th grade in school, "itdy. 

 E. «iA, C. "IE. II. «3E. II- "also Ne. 



TABLE III. 

 The Frequency of the Different Classes of memtal Condition in the Children of Parents one of Who.m is Mentally Defective and the Other has Apparent Neurosis; together with 



the mental condition of the Grandparents, the Parent's Sibs. and other Blood Relatives about Whom Something is Known. 



Abbrevialions.—A, alcoholic; ap. apoplexy; B. blind; bd. affected with Bright's disease; C. criminalistic; ca, cancerous; cb. childbirth; ch. choreic; cr. cripple; D. deaf; dau. daughter; dfm. deformed; dp, 



dementia precox; dt, deUrium tremens; dw. dwarf; dy. dropsical; E. epileptic; ec. eccentric; en. encephalitis; F. feebleminded; f. father; ff. father's father; fm. father's mother; go. gSitre; gp. general paralysis 



of the insane; ht. heart disease; hy. hysteric; I. insane; id. ill defined organic disease; kd. kidney disease; la, locomotor ataxia; M, migrainous; m, mother; md. manic depressive insanity; mf. mother's father; mm, 



mother's mother; N. normal; Ne. neurotic; np. neuropathic; obs, obesity; P. paralytic; pa, paranoiac; pn, pneumonia; S, syphUitic; sb. softening of the brain; sco, scoliosis; sd, senile dementia; sh. shUtless; 



suicide; Sx, unchaste; T. tuberculosis; tf, typhoid fever; tu, tumor; va, varicose veins; ve, vertigo; W, vagrant; x, unknown; ? implies doubt; t died. 



