Registration opens for 2026 webinar series on December 29.

Registration opens for 2026 webinar series on December 29.

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1:23:26
957 views
French
CC
Éléonore d’Aquitaine était-elle mon ancêtre ? Appliquer le GPS à travers 30 générations
Les sous-titres et la voix de cette vidéo ont été doublés en français à l’aide de l’IA. Lorsque Yvette a trouvé une lignée vers Éléonore d’Aquitaine (1124-1204), reine de France et d’Angleterre, dans des arbres en ligne, elle a rapidement réalisé que les recherches existantes ne répondaient pas aux normes. Elle a commencé à vérifier la lignée une génération à la fois, afin de respecter la norme de preuve généalogique. Dans cette présentation, elle vous emmènera dans son parcours, partageant les compétences, les méthodes et les documents qu’elle a utilisés pour vérifier sa lignée royale remontant aux années 1100.
Les sous-titres et la voix de cette vidéo ont été doublés en français à l’aide de l’IA. Lorsque Yvette a trouvé une lignée vers Éléonore d’Aquitaine (1124-1204), reine de France et d’Angleterre, dans des arbres en ligne, elle a rapidement réalisé que les recherches existantes ne répondaient pas aux normes. Elle a commencé à vérifier la lignée une génération à la fois, afin de respecter la norme de preuve généalogique. Dans cette présentation, elle vous emmènera dans son parcours, partageant les compétences, les méthodes et les documents qu’elle a utilisés pour vérifier sa lignée royale remontant aux années 1100.
Wed, August 20 2025: 18:00 UTC
1:23:26
Was Eleanor of Aquitaine My Ancestor? Applying the GPS across 30 Generations
When Yvette found a line to Eleanor of Aquitaine (1124-1204), Queen of France and England, in online trees, she quickly realized the existing research did not meet standards. She set about verifying the line one generation at a time, to meet the Genealogical Proof Standard. In this presentation, she will take you on her journey, sharing the skills, methods, and documents she used to verify her royal line back to the 1100s.
When Yvette found a line to Eleanor of Aquitaine (1124-1204), Queen of France and England, in online trees, she quickly realized the existing research did not meet standards. She set about verifying the line one generation at a time, to meet the Genealogical Proof Standard. In this presentation, she will take you on her journey, sharing the skills, methods, and documents she used to verify her royal line back to the 1100s.
Wed, August 20 2025: 18:00 UTC
58:48
Applying the Genealogical Proof Standard to Researching Enslaved Families (a 2024 Reisinger Lecture)
Using several families that were enslaved on the same plantation as case studies, this presentation will demonstrate research that meets the Genealogical Proof Standard. Examples of reasonably exhaustive research, evidence analysis, correlation, and resolving conflicts will be presented. This class is presented live at the Family History Library in Salt Lake City as part of the Joy Reisinger Memorial Lecture Series and is being broadcasted by Legacy Family Tree Webinars.
Using several families that were enslaved on the same plantation as case studies, this presentation will demonstrate research that meets the Genealogical Proof Standard. Examples of reasonably exhaustive research, evidence analysis, correlation, and resolving conflicts will be presented. This class is presented live at the Family History Library in Salt Lake City as part of the Joy Reisinger Memorial Lecture Series and is being broadcasted by Legacy Family Tree Webinars.
Fri, October 11 2024: 22:00 UTC
1:15:14
The Genealogical Proof Standard (GPS): A Review
How do you know when you have genealogical proof? You apply the Genealogical Proof Standard (GPS) to your completed research. The GPS is how genealogists test conclusions–whether it is your research or other people’s research. Recognize why meeting the GPS is essential and when it is appropriate. Learn about the five interdependent components of the GPS. Understanding the GPS and being able to apply it will hone your research skills.
How do you know when you have genealogical proof? You apply the Genealogical Proof Standard (GPS) to your completed research. The GPS is how genealogists test conclusions–whether it is your research or other people’s research. Recognize why meeting the GPS is essential and when it is appropriate. Learn about the five interdependent components of the GPS. Understanding the GPS and being able to apply it will hone your research skills.
Wed, January 17 2024: 1:00 UTC
50:07
When Enough is Enough
When weaving DNA and paper trail evidence together, how do we know when enough is enough? There’s often a thin line between a convincing case and one that falls just short of meeting genealogical standards. When we look at specific cases, what guides us in determining when we have enough DNA or enough documentary evidence or enough of both-and when more will be needed to meet the Genealogical Proof Standard?
When weaving DNA and paper trail evidence together, how do we know when enough is enough? There’s often a thin line between a convincing case and one that falls just short of meeting genealogical standards. When we look at specific cases, what guides us in determining when we have enough DNA or enough documentary evidence or enough of both-and when more will be needed to meet the Genealogical Proof Standard?
Fri, April 14 2023: 13:00 UTC
1:18:37
3 Ways to Advance Your Research with Correlation
Correlation is required to meet the Genealogical Proof Standard (GPS), but what exactly is it? How do I do it? And can it help me solve genealogical problems? We will use case studies to demonstrate how to correlate evidence to generate ideas for further research, test hypotheses, and present conclusions….
Correlation is required to meet the Genealogical Proof Standard (GPS), but what exactly is it? How do I do it? And can it help me solve genealogical problems? We will use case studies to demonstrate how to correlate evidence to generate ideas for further research, test hypotheses, and present conclusions….
Wed, April 21 2021: 18:00 UTC
46:31
4.8K views
CC
Can a Dead Man Sign a Deed?
When given conflicting evidence how do you resolve the issue at hand? This lecture will look at the five-point formula of the Genealogical Proof Standard (GPS) and how it helps resolve conflicting evidence with a fascinating case study.
When given conflicting evidence how do you resolve the issue at hand? This lecture will look at the five-point formula of the Genealogical Proof Standard (GPS) and how it helps resolve conflicting evidence with a fascinating case study.
Thu, March 12 2020: 0:00 UTC
Advanced
1:10:50
DNA and the GPS solves a mystery: Hamiltons in Colonial New England
Who was Capt Thomas Hamilton? Y-DNA solves a 300 year old mystery of his origins. Using the Genealogical Proof Standard as well as DNA evidence, Shellee describes solving a 300 year old mystery: Who was Captain Thomas Hamilton? This talk briefly describes the genealogical proof standard, the question relating to…
Who was Capt Thomas Hamilton? Y-DNA solves a 300 year old mystery of his origins. Using the Genealogical Proof Standard as well as DNA evidence, Shellee describes solving a 300 year old mystery: Who was Captain Thomas Hamilton? This talk briefly describes the genealogical proof standard, the question relating to…
Wed, February 6 2019: 0:00 UTC
Advanced
1:29:49
Patriot or Not? Using the Genealogical Proof Standard on a Closed DAR Line
The audience is introduced to the Genealogical Proof Standard (GPS) and then presented with four research questions concerning a man who is currently a patriot on a closed DAR line. The closed line needs more proof before descendants may claim his service. After going through the evidence, the audience will…
The audience is introduced to the Genealogical Proof Standard (GPS) and then presented with four research questions concerning a man who is currently a patriot on a closed DAR line. The closed line needs more proof before descendants may claim his service. After going through the evidence, the audience will…
Fri, January 25 2019: 0:00 UTC
1:10:24
3.2K views
CC
Proving Identity and Kinship Using the GPS: Finding a Freedman's Family
Facing identity and kinship problems? Confused by multiple, same-named men? Learn how applying the Genealogical Proof Standard resolved similar challenges in the search for a freedman's family. A case example traces a South Carolina family of color, differentiates multiple men of similar profiles who lived in the same time and…
Facing identity and kinship problems? Confused by multiple, same-named men? Learn how applying the Genealogical Proof Standard resolved similar challenges in the search for a freedman's family. A case example traces a South Carolina family of color, differentiates multiple men of similar profiles who lived in the same time and…
Tue, December 18 2018: 0:00 UTC
1:21:30
4.4K views
GPS: Finding Your Way Through Tough Research Problems
Life is good when records with direct evidence exist. Typically that doesn't last long. At some point, one finds only bits and pieces of indirect or conflicting evidence and progress often comes to a screeching halt. This class examines a case study prepared for application to the Board for Certification…
Life is good when records with direct evidence exist. Typically that doesn't last long. At some point, one finds only bits and pieces of indirect or conflicting evidence and progress often comes to a screeching halt. This class examines a case study prepared for application to the Board for Certification…
Tue, August 21 2018: 0:00 UTC
57:42
Logic and deduction: Part of the Genealogical Proof Standard
Correlation of facts, along with explaining conflicting evidence is part of the genealogical proof standard. Learn tools and see examples of how to do it. Correlation and analysis, as well as explaining inconsistencies in our research, are critical in the application of the Genealogical Proof Standard.
Correlation of facts, along with explaining conflicting evidence is part of the genealogical proof standard. Learn tools and see examples of how to do it. Correlation and analysis, as well as explaining inconsistencies in our research, are critical in the application of the Genealogical Proof Standard.
Fri, August 10 2018: 0:00 UTC

Upcoming Live Webinars

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Tue, January 13 2026: 14:00 UTC
Spanish
La fotografía de un desconocido: ¿punto de partida para una genealogía?
Tue, January 13 2026: 14:00 UTC
En la actualidad, cuando casi cualquier cosa pasa por la IA, el descubrimiento de una fotografía hecha a finales del siglo XIX o principios del siglo XX, no solo nos traslada a otro momento de la historia en el que el contexto era totalmente diferente, sino que nos abre las posibilidades de estudio de una persona y de una familia. Pero, además, ¿qué nos aporta una fotografía de un desconocido? ¿cuánto podemos averiguar de él y de su entorno? Una fotografía es un documento de memoria colectiva y, como tal, aporta una fuente de información sobre estructura familiar, estilo de vida y valores sociales de la época.
José Antonio González Marrero
En la actualidad, cuando casi cualquier cosa pasa por la IA, el descubrimiento de una fotografía hecha a finales del siglo XIX o principios del siglo XX, no solo nos traslada a otro momento de la historia en el que el contexto era totalmente diferente, sino que nos abre las posibilidades de estudio de una persona y de una familia. Pero, además, ¿qué nos aporta una fotografía de un desconocido? ¿cuánto podemos averiguar de él y de su entorno? Una fotografía es un documento de memoria colectiva y, como tal, aporta una fuente de información sobre estructura familiar, estilo de vida y valores sociales de la época.
Tue, January 13 2026: 14:00 UTC