Researching Pre-1808 Polish-Jewish Ancestral Roots: The KUMEC and KRELL Case Studies

Abstract

Tracing the ancestral roots of Polish Jews before the introduction of metrical data in 1808 represents a unique and complex challenge for genealogists and historians alike. Indeed, limited official records, shifting geopolitical boundaries, and the absence of standardized documentation practices characterize that early era. Sometimes, however, genealogical sources and records unique to Jews, based on religious daily life and traditions, have subsisted. When available, they open unforeseen avenues into identifiable family histories for which no other record, or personal memories, are available. In other cases, less well-known archival records unexpectedly emerge to elucidate a perplexing genealogical problem. The present article deals with two such instances with a similar starting point, namely, the apparent impossibility of merging two family clusters with the same surname in a given town. The first case deals with two separate KUMEC clusters in the small Polish town of Konskie. Research of this specific case, using limited official records, leads to the discovery of a single-family line dating back to the early 1600s, by means of complementary metrical and rabbinical data. The second case deals with two distinct KRELL clusters in the city of Warsaw, which, after 25 years of extensive but unsuccessful research, finally leads to merging into a cohesive KRELL ancestral line dating back to the early 1700s, by means of a less exploited source of archival records. The present study puts forward guiding principles for searches back to pre-1808 Jewish family history. As such, it should be useful to researchers encountering similar roadblocks in the quest for their Jewish ancestors.