Update:

Jimmy sadly passed away with his identity unknown. He had top genealogists working on his DNA, but because there was a great amount of endogamy in his bloodline, his case couldn’t be conclusively solved by using DNA alone. Family members were contacted, but his parents or any potential siblings weren’t found. It was found he was half Native American, and his tribe was contacted. His DNA is still on file, and I’m presuming his case is still open. RIP.

Old post: Jimmy Ronald Robinson has memory loss and mental impairment. He has been homeless for many years. He was living in a cave for years until the living conditions would no longer allow. He claims that he may have been from Minnesota and may have been born on September 7, 1958. He also claims to have had a sister named Susan.