Luis Rivera

A Puerto Rican Look at: Updated 23andme Results (2025)

Recently, at the end of September, 23andMe released a fairly big update to their genetic DNA results. The biggest changes seem to have come to the European section of the results, which have not been majorly updated for about ten years. So let’s take a look, focusing mostly on my European results!  New European Percentages […]

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A Memorial to Honor their Past

Recently, it was announced that there has been some more movement towards construction a memorial in the memory of the enslaved individuals who were freed from French slavery in 1848. This is very exciting because two of my ancestors are amongst those who were liberated. Let’s see what was announced and what we should expect!

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A Puerto Rican Look At: Full Text Search

Recently, FamilySearch released their “Full Text” search option as an official tool on their website. Initially, I was hesitant that it would be useful for Puerto Rican genealogy; however, I was proven wrong this past weekend! So let’s take a look at this tool and how it can be used for Puerto Rican research.  Source:

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A Quick Visit to the Archivo General de Puerto Rico

Two weeks ago I headed to Puerto Rico for a quick long weekend visit for my grandmother’s birthday. So I decided to quickly stop by the Archivo General de Puerto Rico (AGPR). I hadn’t been here since 2019 (pre-pandemic) when I was on spring break and decided to search for my 5th great-grandmother’s last will

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A Puerto Rican Look At: Researching Your African Ancestors (Part III) 

This is my last post in this three part series. Granted, I know there are other cultures that are involved in making up Puerto Ricans such as Corsicans, other Caribbean islands, countries in South America, etc., but I wanted to focus on the three main groups known to make up the Puerto Rican culture –

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A Puerto Rican Look At: Researching Your Indigenous Ancestors (Part II) 

Following the post on how to trace your Spanish ancestors, I wanted to spend some time talking about tracing your indigenous ancestry. The main takeaway is that this research is hard! Since Puerto Rico became fairly mixed, fairly quickly, it is quite difficult to find your ancestors on paper listed as Taíno. With that in

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Vibrant Spanish flag waving against a clear blue sky and clouds.

A Puerto Rican Look At: Researching Your Spanish Ancestors (Part I)

As a Puerto Rican genealogist, this is probably one of (if not) the question I get asked most often… How do I find my Spanish ancestor? This question gets asked for a variety of reasons such as family stories, DNA results, dual citizenship purposes, and/or hints from genealogical research where an ancestor was listed as

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A Puerto Rican Look at Genetic Communities: Delmarva Peninsula African Americans

Recently, I decided to add three of my grandmother’s siblings to 23andMe. Though 23andMe does not feel as strong of a genealogical community as it did in the past, it still remains, in my opinion, to be one of the best ethnicity predictors out there. My main wish is that they bring back the chromosome

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An Update to Y-DNA: A look at the Rivera line

With Father’s Day being today in the United States, I figured I would provide an update to my direct paternal haplogroup which I updated through the Big Y test through FamilyTreeDNA. It took a few months to get the results earlier this year, and I did a new haplogroup assignment. I wanted to go over

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My First In-Person Conference: NGS Tales & Trails, 2025

Last weekend from May 23-26, I was able to attend the National Genealogical Society’s conference “Tales and Trails” in Louisville, Kentucky. This entailed three days of genealogical workshops, seminars, chats, and get togethers that allowed me to pick up some new techniques, learn more about the work being done by others in the genealogical world, and

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