Authorities have tentatively connected 19 missing persons and three dead people to the Calaveras County encampment of survivalist Leonard Lake and his friend, Charles Ng. Here is a list:

- Paul Cosner, 40, a San Francisco car broker, who was last seen Nov. 2, 1984, when he went to show his car to a potential buyer he described as “weird.” Lake was arrested with Cosner’s car on June 2.