Sephardi Jews legal residence in Spain, whatever their [current] ideology, religion or beliefs. Eligibility criteria for proving Sephardic descent include: a certificate issued by the Federation of Jewish Communities of Spain, or the production of a certificate from the competent rabbinic authority, legally recognized in the country of habitual residence of the applicant, or other documentation which might be considered appropriate for this purpose; or by justifying one's inclusion as a Sephardic descendant, or a direct descendant of persons included in the list of protected Sephardic families in Spain referred to in the Decree-Law of 29 December 1948, or descendants of those
Sephardic Bnei Anusim precludes the establishment of natural-born Jewishness. If the direct maternal lineage of a Sephardic Ben Anusim is not Jewish or cannot be proven to be Jewish (due to a lack of documentary evidence to that effect), it is irrelevant whether some or all other lineages of that Sephardic Ben Anusim are confirmed Jewish lineages (be it the direct paternal lineage, all other paternal lineages, or all other maternal lineages). Halakhically non-Jewish status, however, does not preclude Sephardic Bnei Anusim from being classed as Zera Yisrael, since they are otherwise of Jewish ancestry. On that basis, some individual Sephardic Bnei Anusim