My parents once took a struggling man in. I think he stayed with them for about three years, up until the moment I was conceived and my mom started planning for a future for our family and helped him get into a housing project. For all of my life before adulthood this man would show up once in a while on his racing bike for coffee, talk and proceed to stay for dinner. He was kind, funny and a tidbit strange. His life's story had more drama than a soap opera, but you wouldn't know it. After my father died I proceeded to look for him, but never found him. I still search online for him once in a while, fully knowing he probably isn't alive anymore and probably wouldn't use online anyways. There is some story in my head that he probably showed up to my dads doorstep once on his racing bike to find other people living there, but was too shy to ask for details. A trace lost.

As a listener and big fan of the Heavyweight podcast, I think they'd love to help you find him. That is if you're ok with sharing your story to the general public.

You could always ask the police to see if they anything about. Or Hire a detective if you want closure.