Yes, I vaguely remember, while reading the diaries of great-grandmother, that she mentions, maybe some time in the 1960s or early 1970s, some person unknown to me who had been visiting my grandparents, and the diary says that Grandpa Calkins drove this person up to some army camp in Northern California and dropped her off there. Apparently she was never heard from again because there is no other mention of this unknown person, whether neighbor down the street or church attendant or whatever. There is no explanation of who that unknown army person was. I just have no idea. But anyway, Grandpa Calkins was known to be often helping various people, so what of that? Get in line. There might be a long line for that.