D. F. Weeks.Biology and Eugenics.93
TABLE VIII.
Migrainous Matings.
The children are classified by nervous and mental condition, by vitality, and by the
condition of the parents.
M x E.M xF.M xM.M xA.M XNe.M xN.Total.
Number of
matings.235461479818950
Number of
conceptions.1426229562131350
Offspring—No.%No.%No.%No.%No.%No.%No./ Epileptic..............321415627141491419145515 Feeble-minded ...0...140...661143123
Tainted ..............21441151225415316203210476318
Normal ..............214280...1516162547368223
Total..........................7501142188150524672806021259 Died in infancy2148300...25264620155917
Died young21441541833711118319
Unclassified17280...16174614103710
Stillbirths00...00...0111 Miscarriages ...214140111154103
Total..........................750155741845471628514013839 ^—migrainous. 23—migrainous. s2—migrainous. 43—-migrainous.
5 In one case the migrainous parent had an epileptic retative.
6 Of the 8 migrainous parents, 3 had epileptic relatives.
7 2 of the alcoholic and 1 of the migrainous parents had epileptic relatives.
8 1 of the migrainous and 1 of the neurotic parents had epileptic relatives.
9 2 of the normal and 5 of the migrainous parents had epileptic relatives.
