At some point, he married Juanita's mother and thus became Juanita Sanchez's stepfather. It is known that he was abusive to her throughout her childhood and even encouraged his wife to do the same thing.
Nothing is known about what happened to him after the apocalypse began.
- "Splinter" (Mentioned)
- Juanita briefly refers to Dougie when speaking with the Commonwealth auditors in "Acheron: Part I".