§ 6 Heredity
The detailed study of criminal heredity and of criminal habit, or recidivism, scarcely forms part of criminal anthropology. It is an important branch of criminal sociology. But the facts of heredity form part of the evidence in favour of the reality of the criminal anthropologist’s conclusions, and it is not possible to ignore them here entirely. Moreover, the attitude of society towards the individual criminal and his peculiarities must be to some extent determined by our knowledge of criminal heredity.
The hereditary character of crime, and the organic penalties of natural law, were recognised even in remote antiquity. They were involved in the old Hebrew conception, which seems to have played a vital part in Hebrew life, of a God who visited the sins of the parents upon the children unto the third and fourth generation. We know also the story in Aristotle of the man who, when his son dragged him by his hair to the door, exclaimed—“Enough, enough, my son; I did not drag my father beyond this.” And Plutarch puts the doctrine of heredity in a shape that is both ancient and modern—“That which is engendered is made of the very substance of the generating being, so that he bears in him something which is very justly punished or recompensed for him, for this something is he.” Or again—“There is between the generating being and the generated a sort of hidden identity, capable of justly committing the second to all the consequences of an action committed by the first.”
There are two factors, it must be remembered, in criminal heredity, as we commonly use the expression. There is the element of innate disposition, and there is the element of contagion from social environment. Both these factors clearly had their part in Sbro... who is regarded by Lombroso as the classical type of “moral insanity.” His grandfather had committed murder from jealousy; his father, condemned for rape, had killed a woman to test a gun. He in his turn killed his father and his brother. Practically, it is not always possible to disentangle these two factors; a bad home will usually mean something bad in the heredity in the strict sense. Frequently the one element alone, whether the heredity or the contagion, is not sufficient to determine the child in the direction of crime. A case given by Prosper Lucas seems to show this: “In November 1845 the Assize Court of the Seine condemned three members out of five of a family of thieves, the Robert family. This case presented a circumstance worthy of remark. The father had not found among all his children the disposition that he would have desired; he had to use force with his wife and the two younger children, who up to the last were rebellious to his infamous orders. The eldest daughter, on the other hand, followed, as if by instinct, her father’s example, and was as ardent and violent as he in attempting to bend the family to his odious tastes. But in one part of the family the instinct was lacking; they inherited from their mother.”
The influence of heredity, even in the strict sense of the word, in the production of criminals, does not always lie in the passing on of developed proclivities. Sometimes a generation of criminals is merely one stage in the progressive degeneration of a family. Sometimes crime seems to be the method by which the degenerating organism seeks to escape from an insane taint in the parents. Of the inmates of the Elmira Reformatory, 499, or 13.7 per cent., have been of insane or epileptic heredity. Of 233 prisoners at Auburn, New York, 23.03 per cent. were clearly of neurotic (insane, epileptic, etc.) origin; in reality many more. Virgilio found that 195 out of 266 criminals were affected by diseases that are usually hereditary. Rossi found 5 insane parents to 71 criminals, 6 insane brothers and sisters, and 14 cases of insanity among more distant relatives. Kock found morbid inheritance in 46 per cent. of criminals. Marro, who has examined the matter very carefully, found the proportion 77 per cent., and by taking into consideration a large range of abnormal characters in the parents, the proportion of criminals with bad heredity rose to 90 per cent. He found that an unusually large proportion of the parents had died from cerebro-spinal diseases, and from phthisis. Sichard, examining nearly 4000 German criminals in the prison of which he is Director, found an insane, epileptic, suicidal, and alcoholic heredity in 36.8 per cent. incendiaries, 32.2 per cent. thieves, 28.7 per cent. sexual offenders, 23.6 per cent. sharpers. Penta found among the parents of 184 criminals only 4 to 5 per cent. who were quite healthy.
Even when well-marked disease is absent in the parents, exhausting and debilitating influences, age at time of conception and overwork, may play a disastrous part. Dr. Langdon Down (Mental Diseases of Childhood) has shown how the same influences play a part in the production of idiocy; how, for instance, a man may during periods of strain and overwork conceive idiot children, and at other periods healthy children. Marro has made some interesting investigations into the ages of the father at the period of conception of criminals, as compared with ordinary persons and with the insane. He divided the fathers into three groups, according to age at conception: the first included those in the period of immaturity, which he reckoned as below 25 years of age; the second was the period of maturity from 26 to 40; the third from 41 onwards, the period of decadence. Plate VII. represents in a graphic form the percentage of fathers belonging to each period in various groups; the first column in each group representing the proportion of fathers belonging to the period of immaturity, the second those belonging to the period of maturity, the third those belonging to the period of decadence. It will be seen that the largest proportion of immature parents is among the class of thieves, although among the insane the proportion is still larger. More remarkable is the abnormally large proportion of criminals with parents belonging to the period of decadence. It is most marked among the murderers, 52.9 per cent. of whose fathers had passed the period of maturity; but it is very large also, exceeding the insane among those convicted of assault and wounding (not represented in the Plate), and among sharpers. Sexual offenders have the largest proportion of mature fathers, the smallest of youthful fathers. Suspecting that among idiots a very large proportion of elderly fathers would be found, I applied to Dr. Langdon Down, who has kindly gone through the notes of one thousand cases, and confirmed this suspicion. He finds that in 23 per cent. cases there has been a disparity of age of more than ten years at the birth of the idiot child, the father in nearly every case being the elder, and that in many cases this disparity has reached more than 25 years. It appears, then, Dr. Down adds, that the disparity of age is a factor in the production of idiocy. It may be added that the elderly parent, by dying and leaving his children young and unprotected, has also a social influence in the creation of criminals.
It is interesting to compare these results with those of Korosi, Director of the Hungarian Statistical Bureau, on the ordinary population. He has investigated 24,000 cases, and found that the children of fathers below 20 are of feeble constitution; that fathers aged from 25 to 40 produce the strongest children, and that above 40 fathers tend to beget weak children. The most healthy children have a mother below the age of 35; the children born between 35 and 40 are 8 per cent. weaker; after 40, 10 per cent. weaker. The children born of old fathers and young mothers, it should, however, be added, are generally of strong constitution. If the parents are of the same age the children are less robust.
Such hereditary influences as these seem to have played a part in the production of that typical criminal by instinct, T. G. Wainewright, who appears to have had no criminals or lunatics among his ancestry. The often-quoted case of the criminal family, first mentioned by Despine in his Psychologie Naturelle, is interesting in this connection. Three brothers, the sons of one Jean Chrétien, had children and grandchildren as under—
| Jean Joseph | Jean-François, thief. Bénoît. Claire, thief. Marie-Renée, thief. Marie-Rose, thief. Victor, thief. Victorine. —— Victor, murderer. |
| Thomas | François, murderer. Martin, murderer —— (son, thief). |
| Pierre— | Jean-François, thief and murderer. |
Nothing is told us of the man and his three sons who produced this awful brood, save that they were not themselves condemned criminals; but whatever the influence was, it existed in all three of the brothers, who each begat murderers and thieves. It is by subtle hereditary influences, as well as by the instinctive habits of a lifetime, that we must explain the influence of criminal contagion on men of honest life and clean record. M. Émile Gautier, a political prisoner with Prince Krapotkine and a number of French working-men in the great prison of Clairvaux, has recorded an experience which is of interest in this connection. “Out of fifty political prisoners,” he writes in his interesting and thoughtful impressions published in the Archives de l’Anthropologie Criminelle in 1888, “belonging to the average, or even the élite, of the working-class population of a large town like Lyons, a good half-dozen will be found who feel themselves at home in prison, and go immediately towards the criminal-law prisoners, assuming at once, in virtue of I do not know what equivocal predestination, their language, their appearance, their habits, their mental dispositions, even the same negative morality, savagery, treachery, artfulness, rapacity, and unnatural vice.”
Alcoholism in either of the parents is one of the most fruitful causes of crime in the child. To the drunkenness of Jupiter when Vulcan was conceived the Romans attributed the deformity of that god; in the words of the old Latin poet:—
“Quis nescit crudo distentum nectare quondam
Indulsisse Jovem Junoni; atque inde creatum
Vulcanum turpem, coelique ex arce ruendum?”
There is to-day no doubt whatever that chronic alcoholism as well as temporary intoxication at the time of conception modifies profoundly the brain and nervous system of both parent and offspring. Some of the most characteristic cases of instinctive criminality are solely or chiefly due to alcoholism in one of the parents. When insanity and alcoholism are combined in the parents, a rich and awful legacy of degeneration is left to the offspring. Thus, one among many instances, Morel quotes a case in which the father was alcoholic, the mother insane, and of the five children one committed suicide, two became convicts, one daughter was mad, and another semi-imbecile. Carefully-drawn statistics of the 4000 criminals who have passed through Elmira, New York, show drunkenness clearly existing in the parents in 38.7 per cent., and probably in 11.1 per cent. more. Out of seventy-one criminals whose ancestry Rossi was able to trace, in twenty the father was a drunkard, in eleven the mother. Marro found that on an average 41 per cent. of the criminals he examined had a drunken parent, as against 16 per cent. for normal persons.
Nor is it necessary that the alcoholism should be carried so far as to produce great obvious injury to the parent. The action of the poison may be slow and carried on from generation to generation. The fathers eat sour grapes; the children’s teeth are set on edge.
The relation of alcoholism to criminality is by no means so simple as is sometimes thought; alcoholism is an effect as well as a cause. It is part of a vicious circle. For a well-conditioned person of wholesome heredity to become an inebriate is not altogether an easy matter. It is facilitated by a predisposition, and alcoholism becomes thus a symptom as well as a cause of degeneration. The conclusions of Dr. Crothers, who has devoted considerable study to this subject, are worthy of attention. He believes that we do not sufficiently study the origin of inebriety. His conclusions are—(1) that inebriety is itself evidence of more or less unsoundness; (2) in a large proportion of cases it is only a sign of slow and insidious brain disease; (3) when crime is committed by inebriates, the probability of mental disease is very strong; (4) using spirits to procure intoxication for the purpose of committing crime is evidence of the most dangerous form of reasoning mania. The crime and the inebriety are only symptoms of disease and degeneration, “whose footprints can be traced back from stage to stage.”32 It may be added that the danger of alcoholism, from the present point of view, lies not in any mysterious prompting to crime which it gives, but in the manner in which the poison lets loose the individual’s natural or morbid impulses, whatever these may be.
If we set aside these slow and subtle causes and symptoms of degeneration—causes which, while they may have long been recognised, are only now beginning to be understood—there is no doubt whatever that the criminal parent tends to produce a criminal child. There are, as Vidocq said, families in which crime is transmitted from generation to generation, and which seem to exist merely in order to prove the truth of the old proverb: bon chien chasse de race. The investigations at Elmira showed that in 51.8 per cent. the home was “positively bad,” and only “good” in 8.3 per cent. A large number of the criminals investigated by Rossi (Studio sopra una Centuria di Criminali) belonged to criminal families. Two typical examples may be given:—N. N., condemned for fraud and violence; father, alcoholic, convicted of fraud; mother, healthy; six brothers, died young; one brother, a monster; another brother, born with webbed fingers; another brother, highway-robber; another brother, convicted of wounding; two sisters, one insane, the other a prostitute. R. S., a thief, camorrista, convicted of wounding, etc; father, convicted of wounding; paternal uncle, a thief; mother, a drunkard, convicted for fraud and wounding; maternal grandfather, insane; maternal uncles, camorrista; one brother, pickpocket, who five times feigned madness; another brother, camorrista, convicted of fraud; another, thief; another, receiver; another, camorrista and thief; a sister, honest and healthy.
Sometimes the criminal tradition is carried on through many generations and with great skill, a kind of professional caste being formed. The Johnson family of counterfeiters in America is an example of this. The grandfather was a famous counterfeiter in his day; the next generation were well known to the police; in the third generation criminal audacity and skill appear to have reached a very high degree in seven brothers and sisters, one of them, especially, being considered one of the most expert counterfeiters of the day; he has spent a large part of his life in various prisons.
The so-called “Jukes” family of America is the largest criminal family known, and its history, which has been carefully studied, is full of instruction.33 The ancestral breeding-place of this family was in a rocky inaccessible spot in the state of New York. Here they lived in log or stone houses, sleeping indiscriminately round the hearth in winter, like so many radii, with their feet to the fire. The ancestor of the family, a descendant of early Dutch settlers, was born here between 1720 and 1740. He is described as living the life of a backwoodsman, “a hunter and fisher, a hard drinker, jolly and companionable, averse to steady toil,” working by fits and starts. This intermittent work is characteristic of that primitive mode of life led among savages by the men always, if not by the women, and it is the mode of life which the instinctive criminal naturally adopts. This man lived to old age, when he became blind, and he left a numerous, more or less illegitimate, progeny. Two of his sons married two out of five more or less illegitimate sisters; these sisters were the “Jukes.” The descendants of these five sisters have been traced with varying completeness through five subsequent generations. The number of individuals thus traced reaches 709; the real aggregate is probably 1200. This vast family, while it has included a certain proportion of honest workers, has been on the whole a family of criminals and prostitutes, of vagabonds and paupers. Of all the men not twenty were skilled workmen, and ten of these learnt their trade in prison; 180 received out-door relief to the extent of an aggregate of 800 years; or, making allowances for the omissions in the record, 2300 years.34 Of the 709 there were 76 criminals, committing 115 offences. The average of prostitution among the marriageable women down to the sixth generation was 52.40 per cent.; the normal average has been estimated at 1.66 per cent. There is no more instructive study in criminal heredity than that of the Jukes family.