She was brought to trial in the early part of 1873 at Durham Assizes. As said already, she was found guilty and sentenced to death, the sentence being executed upon her in Durham Gaol in March of that year. Before she died she made the following remarkable statement: "I have been a poisoner, but not intentionally."
It is believed that she secured the poison from a vermicide in which arsenic was mixed with soft soap. One finds it hard to believe that she extracted the arsenic from the preparation (as she must have done before administering it, or otherwise it must have been its own emetic) unintentionally.
What advantage Mary Ann Cotton derived from her poisonings can have been but small, almost as small as that gained by Helene Jegado. Was it for social advancement that she murdered husbands and children? Was she a 'climber' in that sphere of society in which she moved? One hesitates to think that passion swayed her in being rid of the infant obstacle to the fifth marriage of her contemplation. With her "all o'er-teeming loins," this woman, Hecuba in no other particular, must have been a very sow were this her motive.
But I have come almost by accident on the word I need to compare Mary Ann Cotton with Jegado. The Bretonne, creeping about her native province leaving death in her track, with her piety, her hypocrisy, her enjoyment of her own cruelty, is sinister and repellent. But Mary Ann, moving from mate to mate and farrowing from each, then savaging both them and the litter, has a musty sowishness that the Bretonne misses. Both foul, yes. But we needn't, we islanders, do any Jingo business in setting Mary Ann against Helene.
VII: — THE MERRY WIDOWS
Twenty years separate the cases of these two women, the length of France lies between the scenes in which they are placed: Mme Boursier, Paris, 1823; Mme Lacoste, Riguepeu, a small town in Gascony, 1844. I tie their cases together for reasons which cannot be apparent until both their stories are told—and which may not be so apparent even then. That is not to say I claim those reasons to be profound, recondite, or settled in the deeps of psychology. The matter is, I would not have you believe that I join their cases because of similarities that are superficial. My hope is that you will find, as I do, a linking which, while neither profound nor superficial, is curious at least. As I cannot see that the one case transcends the other in drama or interest, I take them chronologically, and begin with the Veuve Boursier:
At the corner of Rue de la Paix and Rue Neuve Saint-Augustine in 1823 there stood a boutique d'epiceries. It was a flourishing establishment, typical of the Paris of that time, and its proprietors were people of decent standing among their neighbours. More than the prosperous condition of their business, which was said to yield a profit of over 11,000 francs per annum, it was the happy and cheerful relationship existing between les epoux Boursier that made them of such good consideration in the district. The pair had been married for thirteen years, and their union had been blessed by five children.
Boursier, a middle-aged man of average height, but very stout of build and asthmatically short of neck, was recognized as a keen trader. He did most of his trading away from the house in the Rue de la Paix, and paid frequent visits, sometimes entire months in duration, to Le Havre and Bordeaux. It is nowhere suggested that those visits were made on any occasion other than that of business. M. Boursier spent his days away from the house, and his evenings with friends.
It does not anywhere appear that Mme Boursier objected to her husband's absenteeism. She was a capable woman, rather younger than her husband, and of somewhat better birth and education. She seems to have been content with, if she did not exclusively enjoy, having full charge of the business in the shop. Dark, white of tooth, not particularly pretty, this woman of thirty-six was, for her size, almost as stout as her husband. It is said that her manner was a trifle imperious, but that no doubt resulted from knowledge of her own capability, proved by the successful way in which she handled her business and family responsibilities.