The One Place Study as a Research Tool

Denise E. Cross, MSLIS, CG
Jun 17, 2025
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SyllabusSyllabus
SyllabusSyllabus

About this webinar

A one place study explores an ancestral place in depth by studying the history, the environment, and the people of a place over time. Learn practical strategies for conducting your own OPS and how it helps you meet the Genealogy Standards. See how the assembled information can add rich context to your ancestors' lives, fill gaps where records are lacking, and uncover forgotten connections within a community.

About the speaker

Denise Cross, MSLIS, CG, is a community college librarian who enjoys research, especially digging deep for an elusive answer. Researching her family since the 1990s, she began formalized education in ...
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Key points and insights

In a compelling webinar hosted by the Board for Certification of Genealogists (BCG), Denise Cross introduces genealogists to the powerful methodology of the one-place study—an immersive research approach that investigates all aspects of a single geographic location over time. This strategy blends genealogy with local history, demographics, and spatial analysis, creating a robust framework for answering complex research questions. Whether used to break through brick walls or enrich ancestral narratives, the one-place study reveals hidden connections and deepens contextual understanding.

Key Takeaways
  • Customized, Flexible Research Framework: A one-place study is defined entirely by the researcher. From a town or street to a church or cemetery, the scope is self-determined, making it suitable for beginners and experts alike. Researchers collect and analyze all available records within that boundary, transforming disparate documents into a cohesive narrative. This flexibility enables tailored research objectives while supporting adherence to genealogical standards, such as reasonably exhaustive research and accurate source citation.
  • Valuable Analytical Tools and Record Integration: Denise emphasizes the use of structured tools like spreadsheets, genealogical software, and mapping applications to manage data effectively. Compiling census records, land deeds, tax rolls, directories, and more enables demographic and relational analysis. For example, identifying migration patterns or visualizing historical neighborhoods using layered maps can illuminate social dynamics and potential kinship connections.
  • Bridging Gaps and Contextualizing Lives: One-place studies shine where traditional genealogy may falter—filling record gaps and uncovering non-familial associations like neighbors or community leaders who influenced ancestors’ lives. This method aligns closely with the Genealogical Proof Standard (GPS), enhancing the credibility and longevity of genealogical work. The integration of historical context, from wars to economic changes, allows researchers to place individual lives within broader societal movements.
Ready to deepen your genealogical expertise? View the full webinar replay to witness practical demonstrations and explore the methods Denise uses to map relationships and reconstruct historical communities. Her examples—from reconstructing census neighborhoods to placing landowners on historical maps—offer actionable insights for applying these techniques to your own research.

Be sure to explore the additional resources included in the webinar syllabus. It features guidance on relevant tools, repositories, and genealogical standards—an excellent companion for anyone considering or already undertaking a one-place study. With Denise’s guidance, this enriching methodology becomes a gateway to deeper understanding and more robust family history narratives.

Comments (66)

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  1. LS
    Laurianne Schell
    7 months ago

    Thank you, Denise. You are very knowledgeable and comfortable sharing your knowledge with the community. You are a treasure, and we appreciate you.

    2
  2. EN
    Elizabeth Niang
    7 months ago

    I've listened to this OPS webinar twice and learned so many good tips. Does the syllabus have examples of her spreadsheets? I'm trying to visualize what she's describing, but an example would make things easier.

    2Replies
    • LS
      Laurianne Schell
      7 months ago

      Hi Elizabeth,\nDid you see the syllabus to the bottom left of the video? You can download a copy.

    • LS
      Laurianne Schell
      7 months ago

      Hello again, Elizabeth.\nI didn't see examples of spreadsheets on the syllabus, however in my experience, I find you can create a simple spreadsheet once you have a few items of information, and you want to correlate them. You can play with it to make the most sense, adjusting the columns rows accordingly. To me it's like furniture in a room, you need to move things around until you are comfortable. Does that make any sense?! Lol

  3. VR
    Vicki Roberts
    7 months ago

    This is awesome!! I can't wait to get started

  4. AT
    Ann Thompson
    7 months ago

    You should investigate the computer program "Custodian4" which is designed for one this kind of research

    2
    1Reply
    • DC
      Denise Cross
      7 months ago

      Wow, I had not heard of this program, it looks perfect for the task. Although I love saving my research in tools I know, this one looks like it will be worth putting in the effort to learn. Thanks for bringing to my attention. -Denise

      1
  5. WV
    Webinar Viewer
    7 months ago

    This was an excellent overview of what is required for a One Place Study. Now, I'm trying to find a place in my schedule to conduct one!

    1
  6. MK
    Merrell Kenworthy
    7 months ago

    One Place Studies appear to be a valuable technique for identifying the FAN club.

    2
  7. WV
    Webinar Viewer
    7 months ago

    Fantastic! As she was talking, I kept thinking about a tiny place in Adair County, Missouri, where my paternal great grandfather met and married my paternal great grandmother, Belle. Doing a One Place Study will greatly assist in writing "Belle's Story," for which, at this point, I have very little data. Thank you!! I especially love the "permission to go down the rabbit holes" aspect of a One Place Study!

    1
  8. MI
    Mary Inwood
    7 months ago

    Excellent presentation on a potentially complex subject. This gave me a number of ideas for managing a project I have been planning.

    1

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