The Donaghmoyne Network • Case Study

The Owen Hammel &
Ann King Line

From Donaghmoyne to Wisconsin — A Family Rediscovered
County Monaghan, Ireland → Rock County, Wisconsin → Nebraska

A six-part documentary genealogy series tracing an Irish immigrant family from their 1846 marriage in Donaghmoyne parish through the Great Famine emigration, settlement on the Wisconsin frontier, and eventual migration to Nebraska. DNA evidence connects their descendants to the broader Donaghmoyne Network.

6
Episodes
4
Generations
1846
Ireland Marriage
3
DNA Lines

The Story

Owen Hammel and Ann King married in 1846 in Donaghmoyne parish, County Monaghan, Ireland—at the dawn of the Great Famine. Within two years, they had fled to America, arriving in Wisconsin by 1850. Owen died in 1858 at age 41, leaving his widow with four young children and an isolated farm with no road access. The guardianship records that followed his death would become the key to unlocking this family's history—and DNA testing would eventually connect their descendants to another Donaghmoyne family in Chicago, suggesting Owen had a brother named Henry who emigrated separately.

The Complete Series

Six episodes documenting three generations of the Owen Hammel family

The Family at a Glance

Three generations documented through census records, court documents, marriage certificates, and DNA evidence

Generation 1 — The Founders
Owen Hammel & Ann King
Married January 1, 1846
Donaghmoyne Parish, Co. Monaghan, Ireland

The Donaghmoyne Network

Multiple families from a single Irish parish, now reconnected through their American descendants and DNA evidence

Owen Hammel & Ann King

Married 1846, Donaghmoyne

Rock County, Wisconsin to Nebraska

Henry Hamall & Mary McMahon

Married 1841, Donaghmoyne

Montreal to Chicago, Illinois

Research Methodology

Documentary Research

Irish parish records, U.S. census data, guardianship court files, marriage certificates, newspaper obituaries, and city directories form the documentary foundation.

DNA Analysis

Multi-platform testing (23andMe and Ancestry) with triangulation across multiple descendants from different branches confirms biological relationships.

BCG Standards

Research follows Board for Certification of Genealogists standards, using evidence-based methodology and reasonably exhaustive searches.

Begin the Journey

Start with Episode 1 to follow the complete story of Owen Hammel and Ann King—from their marriage in famine-era Ireland to the DNA evidence that connects their descendants to a broader network of Irish immigrant families.

Start with Episode 1