Biography
Joe Stepanoff was identified as a prisoner on Angel Island in a letter dated November 2, 1934 and published in the Western Worker. He was among the named detainees signing a protest against the imprisonment and threatened deportation of John Diaz.
Sources and evidence limits
The record does not establish Stepanoff’s own immigration charge, political affiliation, nationality, full legal name or individual custody endpoints; none are inferred from his signature.
Historical claims are attributed to the contemporary newspaper. No present-day custody status, demographic classification or precise date is inferred.
