Four grandparents, four Anabaptist streams, traced back to the 1500s: Swiss Mennonites and Amish from the Emmental and the Bernese Jura, Amish settlers in Pennsylvania and Ohio, and Low German Mennonites from the Vistula delta near Danzig.

This site is part of ramsei, a set of exercises in AI-supported research and development. The research was done with AI, working from parish registers, censuses, ship lists, family books and archive collections. Every person page shows how well it is supported, the questions still open, and the log of searches behind it.

The four grandparents

  • Miller
    D. Paul Miller
    1917–2018
    Amish to Mennonite: Northkill, Pennsylvania, to Holmes County, Ohio, to Kansas
  • Wiebe
    Anna Bertha Wiebe
    1914–2010
    Low German Mennonite: the Vistula delta, the Volga, Nebraska
  • Ramseyer
    Alvin C. Ramseyer Jr.
    1921–2008
    Swiss Amish Mennonite: the Emmental, the French Jura, Ohio
  • Neuenschwander
    Ruth S. Neuenschwander
    1922–2017
    Swiss Mennonite: Langnau, the Bernese Jura, Berne, Indiana

Stories

Explore

  • People
    227 ancestors and relatives, each with dates, places, evidence and sources. Also as a sortable table.
  • Families
    81 couples and their children.
  • Places
    129 villages, parishes and counties, from Bern to Kansas. Also as a table.
  • Sources
    103 registers, censuses, books and archive collections. Also as a table.
  • History
    45 events and movements, from the first adult baptisms in Zurich in 1525 onward.
  • Congregations
    16 churches and meetings the families belonged to.

Background

How to read the evidence

Every person page carries an evidence label for how well their identity and dates are supported:

  • Documented: a consulted record names the fact or relationship.
  • Strong inference: no single record says it, but several independent records agree.
  • Family compilation: family-made books and trees; strong family evidence, not proof.
  • Compiled lead: a published genealogy or public tree whose underlying records still need checking.
  • Unresolved: sources conflict or no adequate link has been found.

Pages also list their open questions (where sources disagree) and a dated research log of what was searched and found. In names, fl. means a person is known to be alive in that year, and c. means about.

About this research

Supporting documentation is linked throughout. This project is an exercise in AI-assisted research and development, and I haven’t manually verified every link or conclusion. All transcriptions and translations of Swiss parish records were made with AI, and their accuracy should be treated accordingly.