MEN WHO SHOULD NOT MARRY
Men suffering with diseases which may be communicated by contagion or heredity should not marry. These diseases include: tuberculosis, syphilis, cancer, leprosy, epilepsy and some nervous disorders, some skin diseases and insanity. A worn-out rake has no business to marry, since marriage is not a hospital for the treatment of disease, or a reformatory institution for moral lepers. Those having a marked tendency to disease must not marry those of similar tendency. The marriage of cousins is not to be advocated. The blood relation tends to bring together persons with similar morbid tendencies. Where both are healthy, however, there seems to be no special liability to mental incompetency, though such marriages are accused of producing defective or idiot children. Men suffering from congenital defects should not marry. Natural blindness, deafness, muteness, and congenital deformities of limb are more or less likely to be passed on to their children. There are cases of natural blindness, though, to which this rule does not apply. Criminals, alcoholics, and persons disproportionate in size should not marry. In the last-mentioned, lack of mutual physical adaptability may produce much unhappiness, especially on the part of the wife. Serious local disease, sterility, and great risk in childbirth may result. Disparity of years, disparity of race, a poverty which will not permit the proper raising of children, undesirable moral character are all good reasons for not marrying.
-- Henry Stanton, Sex: Avoided Subjects Discussed in Plain English, Social Culture Publication, New York, 1922.