Genealogy Definitions
Genealogy has its own language.
Clear, approachable explanations of genealogy terms, records, DNA concepts, and family history language.
If you’re new to family history research, terms like parish register, probate, centimorgans, townland, or civil registration can feel confusing surprisingly quickly.
That’s exactly why this section exists.
The Genealogy Definitions section of The Social Genealogist is designed to explain genealogy terminology in a clear, approachable, and historically grounded way without assuming prior expertise. Rather than simply memorizing definitions, the goal is to help you understand how these terms connect to real historical records, communities, migration stories, DNA research, and the everyday lives of ancestors.
Start With the Basics
If you’re completely new to genealogy, these are some of the best places to begin.
Understanding Historical Records
Most genealogy research revolves around understanding how historical records were created and what they can tell us about the past.
Probate, Estates, and Family Inheritance
Probate and estate records often reveal family relationships, property ownership, occupations, and social history that may not appear elsewhere.
DNA and Genetic Genealogy
DNA testing has introduced millions of people to family history research, but understanding the terminology behind genetic genealogy is important.
Migration, Community, and Place
Family history becomes far richer when we begin understanding the places and communities ancestors lived within.
Social Genealogy and Historical Context
Genealogy is not only about identifying ancestors. It is also about understanding the social, historical, economic, and local worlds they lived through.
A Gradual Practice
Genealogy is learned gradually.
No one starts genealogy already understanding all of this terminology.
Most researchers learn family history one record, one document, one question, and one discovery at a time.
The goal of this section is not to overwhelm people with technical language, but to make genealogy feel more approachable, understandable, and connected to real human history.
And honestly, some of the most meaningful discoveries in genealogy begin simply by learning what a historical record actually is and why it exists.