The Autobiography of Thomas Platter, a schoolmaster of the sixteenth century‪.‬

Father's name was Anthony Platter, of the old family of Platter, who have their name from a house which stands on a broad plat (Platte). This plat is a rock on a very high mountain, near a village of the name of Grenchen, in the district and parish of Visp, a considerable village of the Canton of St. Gall. My mother, however, was named Anteli Summermatter, of the very great family of that name. Her father attained the age of 126. I conversed with him six years before his death; and then he told me that he knew ten more men in the parish of Visp who were all older than he. When he was 100 years old he married a woman who bore him one son. By his first wife he left sons and daughters, of whom some were white-headed and some grey before he died. They called him old Hans Summermatter. The house in which I was born is near the village of Grenchen, and is called Am Graben. My mother could not nurse me herself, therefore I was obliged to drink cow's milk through a small horn, as is the custom in that country when they wean a child: because they give the children nothing to eat, but only milk to drink, till they are four or five years old. My father died when I was so young that I do not remember ever to have seen him.