In 1897, when he was 21 and a student at the University of California, Berkeley, London searched for and read the newspaper accounts of his mother's suicide attempt and the name of his biological father. He wrote to William Chaney, then living in Chicago. Chaney responded that he could not be London's father because he was impotent; he casually asserted that London's mother had relations with other men and averred that she had slandered him when she said he insisted on an abortion. Chaney concluded by saying that he was more to be pitied than London. London was devastated by his father's letter; in the months following, he quit school at Berkeley and went to the Klondike during the gold rush boom.