ERIC ELSBERRY · GENEALOGIST
Ref. PF–00 · Portfolio

What the records give back, once someone reads them closely.

Each case study below is built the same way client work is built: directly from original parish and civil registers, with every claim traced to a specific signature, image, and page. Each one is tagged with the core skills it demonstrates.

Ref. PF–01

Jan Trnka of Zaječice

His life, as recovered from the parish registers of Žumberk

Place  Zaječice, Bohemia
Period  1757–1823
Sources  Žumberk parish registers, SOA Zámrsk

A 25-year-old research error — a misread capital letter — had hidden this man’s true birth record for a generation. Correcting it unlocked a full household reconstruction: a weaver who rose to village judge, thirteen children, and forty years in one house.

Brick Wall Research Primary-Source Research Family Group Sheets Source Citation Biographical Writing
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Ref. PF–02

Geopolitical Context

The world my ancestors moved through

Place  Milčice, Bohemia
Period  1845–1865
Sources  National and regional historical record

The famine, emancipation, and economic upheaval that reshaped Bohemia between 1845 and 1865, read at the level of a single village — historical background research, not a set of genealogical findings, of the kind that gives a family record its context.

Historical Context Analysis Bohemian & Czech Parish Registers Source Citation
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Ref. PF–03

The Čermáks of Milčice

A free tavern, a lawsuit, a fortune won and lost, and the branch that survived it

Place  Milčice & Chrast, Bohemia
Period  1819–1901
Sources  Family narrative & village records

Two half-brothers, one inheritance, and a decade-long lawsuit — told as a family story rather than a register summary. This piece is about the side of genealogy that gets lost between names and dates: the hopes, decisions, and losses of the people the records describe.

Biographical Writing Bohemian & Czech Parish Registers Historical Context Analysis
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Ref. PF–04

Disease, Famine & the Record

How epidemic history shapes what a register can and cannot tell you

Place  Žumberk Parish & Chrast Deanery
Period  1770–1866
Sources  Parish death registers, SOA Zámrsk

Famine, epidemic, and register gaps across two centuries of Bohemian parish life — and how understanding them helps separate a genuine dead end from a documented historical event.

Historical Context Analysis Primary-Source Research Latin Paleography
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Ref. PF–05

The Marín & Etcheverry Family of Paso del Norte

A cousin marriage, a Basque great-grandmother recorded under two different names, and a family reconstructed across the Río Bravo

Place  Ciudad Juárez, Chihuahua & El Paso, Texas
Period  1809–1949
Sources  Guadalupe parish registers, Distrito Bravos civil registers, Texas vital records, U.S. census

A four-generation Chihuahua reconstruction built directly from Spanish-language parish and civil registers, a Texas Territory census entry, and Texas death certificates — anchored by a second-degree consanguinity dispensation and a French-Basque great-grandfather from Bayonne.

Spanish-Language Records Mexican Parish & Civil Registers Cross-Border Research Family Group Sheets Source Citation
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Ref. PF–06 · Next Steps

Have a research question of your own? Let’s talk about what the records might give back.