Oh that's extraordinary, all children gone, and then grandchildren appear in a postscript. Did that one note open up a whole new branch you hadn't known existed?
It wasn’t for my own family, but as part of my series in Annie Deihm, the woman who created a Century Safe in 1876 which was opened by President Ford in 1976. I’m still reaching out to find current descendants 🤞🏻
Jenny, this is one of the most original genealogy methodologies I've encountered in a long time. Too often genealogy becomes an exercise in collecting facts. This piece reminds us that meaning is often found not in the records themselves, but in the spaces between them.
Thank you, Paul! I think my background in data and analytics actually trained me to look at gaps and intervals as information in themselves — not just absence, but signal. Maybe that's what makes the spaces between records so interesting to me rather than frustrating.
I enjoyed reading your post because of how you describe your thinking and lay out that thinking with analysis and facts. In this case its family history, but the approach reminds me so much of what we do in Neighbor History, especially as we look across the neighbors.
Thank you, John! I'd love to understand your method better — when you start mapping a neighborhood, where do you actually begin? If you had approached those 82 days using Neighbor History, what would you have looked at first?
Another important dimension of Neighbor History is reaching out to today’s neighbors—the people who are researching their own ancestors who lived next door to Maria. Once you’ve identified the locations and the professions connected to her life, it’s worth looking for historical societies, local archives, or community associations in each of those places.
In Berlin, this means groups like the Heimatverein Treptow, which focuses on the history of the Treptow district, and the Bürgerverein Luisenstadt, which works on the neighborhoods closer to the city center.
For the Lausitz, there are active regional societies such as the Niederlausitzer Gesellschaft für Geschichte und Landeskunde and the Oberlausitzische Gesellschaft der Wissenschaften, both of which have members who study local industries, including glassmaking.
These organizations are not just sources of documents; they are networks of people who know the families, the neighborhoods, and the migration patterns. When you join a society or introduce yourself to an archivist or volunteer historian, you’re entering a community that often connects researchers to one another.
Over time, these relationships can become incredibly valuable. I’ve had long‑standing connections with several historical societies, and now I regularly receive emails from people who are researching families related to mine, even when I haven’t asked. That kind of community support can open doors you wouldn’t find on your own.
From the information already in the post, there are several clear research paths. Since Maria was a domestic servant, one starting point is to identify the family she worked for and then look into their background, their social position, and any connections they may have had to other regions, including the Lausitz. Employers often leave more archival traces than servants, so reconstructing their story may open doors into hers.
Another path is to look closely at the neighbors associated with each address. The working‑class neighborhood in Treptow will have one set of neighbors whose occupations, origins, and family structures might reveal patterns or shared migration routes. The very different address in central Berlin will have its own cluster of households, likely from a different social world. Comparing the two locations may show whether Maria was moving with an employer, following work opportunities, or connected to particular families.
It is also useful to think about “neighbors” in terms of profession. Domestic servants in Berlin—especially young women of Maria’s age—were part of a large, mobile labor force. There are memoirs, case studies, and social histories that describe how they were recruited, where they came from, and how they moved between households. Employment agencies, newspaper advertisements, church networks, and word‑of‑mouth all played roles in placing servants, and any of these might help explain how Maria entered domestic service.
On the Lausitz side, glassworkers formed their own distinct communities. Researching glassworkers in that region—factories, workshops, worker housing, and local histories—may reveal whether there were known migration routes to Berlin. Diaries or regional histories sometimes describe seasonal or permanent moves to the capital, especially when industries contracted or when Berlin’s building boom created new labor demands. If there was a pattern of glassworkers or their families relocating to Berlin, that could be relevant to Maria’s story.
All of this comes back to one central question: who were Maria’s employers, and what networks surrounded them. Once the employing household is identified, their connections, movements, and social world may help explain how Maria arrived in Berlin, why she lived at those specific addresses, and whether there were ties—direct or indirect—to the Lausitz.
Thank you, John — this is incredibly generous and detailed. Some of the paths you describe I had touched on, but seeing them laid out this way makes them so much richer and clearer than what I had in mind. My research log grew considerably just from reading this, and the idea of connecting with local societies as living networks of people actively researching the same streets is the angle I hadn't thought to take yet.
What strikes also very clear now is how the neighbor approach bridges what I think of as the micro and the macro. Maria's individual story — her movement between addresses, her profession, her origins — only becomes readable when you map the dependencies and patterns of the context around her. The neighbors are not just background; they are the structure that gives her choices meaning. Whether she followed an employer, joined a migration route, or was connected through another network — none of that is visible from her record alone.
Do you find that the community picture usually ends up explaining the individual, or does the individual sometimes surprise you — revealing something the community records had quietly erased?
Thank you for asking the question. I'm still developing the concept, and discussions like this can only help prove the model and expand it.
I really like what you said when you wrote "The neighbors are not just background; they are the structure that gives her choices meaning." That makes so much sense to me.
A key insight for me was realizing that it's the working with others that makes the difference in terms of potential research findings, but the very bringing of meaning to the process. I wondered at one point whether using the term Neighbor was the right term, but once I realized it also means not just researching the neighbors of your ancestors, but working with today's neighbors it seemed to fit perfectly as the right concept.
I'm a long-time family historian, and I fight constantly against being a bore to my family. It's my passion for detail and history, that not everyone in my family enjoys, but building connections with likeminded family historians whose ancestors were neighbors to my ancestors opens up such possibilities of connection and conversation.
I think to your last question, it's both, the individual is part of the community and story, they contribute to that community story, and the collective help explain the individual's story, as you said "the neighbors are not just background; they are the structure" that bring meaning.
In love the idea of looking more closely at the small details and what might have been going on at the time. And this is a great example!
Thank you Lori — that's exactly it. The small detail that opens everything.
What's the smallest thing you've ever found that changed the whole story?
A most recent one was a note at the end of a letter that revealed the writer had grandchildren! I knew her children had all died between 21 and 27.
Oh that's extraordinary, all children gone, and then grandchildren appear in a postscript. Did that one note open up a whole new branch you hadn't known existed?
It wasn’t for my own family, but as part of my series in Annie Deihm, the woman who created a Century Safe in 1876 which was opened by President Ford in 1976. I’m still reaching out to find current descendants 🤞🏻
🤞🏻
Jenny, this is one of the most original genealogy methodologies I've encountered in a long time. Too often genealogy becomes an exercise in collecting facts. This piece reminds us that meaning is often found not in the records themselves, but in the spaces between them.
Thank you, Paul! I think my background in data and analytics actually trained me to look at gaps and intervals as information in themselves — not just absence, but signal. Maybe that's what makes the spaces between records so interesting to me rather than frustrating.
Your background in data and analytics certainly shows in this one Jenny 😊
I enjoyed reading your post because of how you describe your thinking and lay out that thinking with analysis and facts. In this case its family history, but the approach reminds me so much of what we do in Neighbor History, especially as we look across the neighbors.
Thank you, John! I'd love to understand your method better — when you start mapping a neighborhood, where do you actually begin? If you had approached those 82 days using Neighbor History, what would you have looked at first?
Another important dimension of Neighbor History is reaching out to today’s neighbors—the people who are researching their own ancestors who lived next door to Maria. Once you’ve identified the locations and the professions connected to her life, it’s worth looking for historical societies, local archives, or community associations in each of those places.
In Berlin, this means groups like the Heimatverein Treptow, which focuses on the history of the Treptow district, and the Bürgerverein Luisenstadt, which works on the neighborhoods closer to the city center.
For the Lausitz, there are active regional societies such as the Niederlausitzer Gesellschaft für Geschichte und Landeskunde and the Oberlausitzische Gesellschaft der Wissenschaften, both of which have members who study local industries, including glassmaking.
These organizations are not just sources of documents; they are networks of people who know the families, the neighborhoods, and the migration patterns. When you join a society or introduce yourself to an archivist or volunteer historian, you’re entering a community that often connects researchers to one another.
Over time, these relationships can become incredibly valuable. I’ve had long‑standing connections with several historical societies, and now I regularly receive emails from people who are researching families related to mine, even when I haven’t asked. That kind of community support can open doors you wouldn’t find on your own.
From the information already in the post, there are several clear research paths. Since Maria was a domestic servant, one starting point is to identify the family she worked for and then look into their background, their social position, and any connections they may have had to other regions, including the Lausitz. Employers often leave more archival traces than servants, so reconstructing their story may open doors into hers.
Another path is to look closely at the neighbors associated with each address. The working‑class neighborhood in Treptow will have one set of neighbors whose occupations, origins, and family structures might reveal patterns or shared migration routes. The very different address in central Berlin will have its own cluster of households, likely from a different social world. Comparing the two locations may show whether Maria was moving with an employer, following work opportunities, or connected to particular families.
It is also useful to think about “neighbors” in terms of profession. Domestic servants in Berlin—especially young women of Maria’s age—were part of a large, mobile labor force. There are memoirs, case studies, and social histories that describe how they were recruited, where they came from, and how they moved between households. Employment agencies, newspaper advertisements, church networks, and word‑of‑mouth all played roles in placing servants, and any of these might help explain how Maria entered domestic service.
On the Lausitz side, glassworkers formed their own distinct communities. Researching glassworkers in that region—factories, workshops, worker housing, and local histories—may reveal whether there were known migration routes to Berlin. Diaries or regional histories sometimes describe seasonal or permanent moves to the capital, especially when industries contracted or when Berlin’s building boom created new labor demands. If there was a pattern of glassworkers or their families relocating to Berlin, that could be relevant to Maria’s story.
All of this comes back to one central question: who were Maria’s employers, and what networks surrounded them. Once the employing household is identified, their connections, movements, and social world may help explain how Maria arrived in Berlin, why she lived at those specific addresses, and whether there were ties—direct or indirect—to the Lausitz.
Thank you, John — this is incredibly generous and detailed. Some of the paths you describe I had touched on, but seeing them laid out this way makes them so much richer and clearer than what I had in mind. My research log grew considerably just from reading this, and the idea of connecting with local societies as living networks of people actively researching the same streets is the angle I hadn't thought to take yet.
What strikes also very clear now is how the neighbor approach bridges what I think of as the micro and the macro. Maria's individual story — her movement between addresses, her profession, her origins — only becomes readable when you map the dependencies and patterns of the context around her. The neighbors are not just background; they are the structure that gives her choices meaning. Whether she followed an employer, joined a migration route, or was connected through another network — none of that is visible from her record alone.
Do you find that the community picture usually ends up explaining the individual, or does the individual sometimes surprise you — revealing something the community records had quietly erased?
Thank you for asking the question. I'm still developing the concept, and discussions like this can only help prove the model and expand it.
I really like what you said when you wrote "The neighbors are not just background; they are the structure that gives her choices meaning." That makes so much sense to me.
A key insight for me was realizing that it's the working with others that makes the difference in terms of potential research findings, but the very bringing of meaning to the process. I wondered at one point whether using the term Neighbor was the right term, but once I realized it also means not just researching the neighbors of your ancestors, but working with today's neighbors it seemed to fit perfectly as the right concept.
I'm a long-time family historian, and I fight constantly against being a bore to my family. It's my passion for detail and history, that not everyone in my family enjoys, but building connections with likeminded family historians whose ancestors were neighbors to my ancestors opens up such possibilities of connection and conversation.
I think to your last question, it's both, the individual is part of the community and story, they contribute to that community story, and the collective help explain the individual's story, as you said "the neighbors are not just background; they are the structure" that bring meaning.