Confirmed Paternal Y-Chromosome Haplogroup on FTDNA: J-FTE7366. The J-FTE7366 paternal line was formed when it branched off from the ancestor J-FT262754 around 1400 CE in Northern Ireland.  The man who is the most recent common ancestor of this line is estimated to have been born around 1700 CE. The J-FT262754 paternal line was formed when it branched off from the ancestor J-FT194625 around 1350 CE in North Ireland. The man who is the most recent common ancestor of this line is estimated to have been born around 1400 CE. The J-FT194625 paternal line was formed when it branched off from the ancestor J-FT24860 around 1350 CE in the British Isles. The man who is the most recent common ancestor of this line is estimated to have been born around 1350 CE. The J-FT24860 paternal line was formed when it branched off from the ancestor J-L1253 around 1200 CE in the British Isles. The man who is the most recent common ancestor of this line is estimated to have been born around 1350 CE.

I carry the J-L1253 Genetic Marker. The J-L1253 paternal lineage emerged when it branched from its ancestral haplogroup J-BY89 around 300 BCE, within the British Isles. This was a rare and notable development, as Haplogroup J1 is uncommon in this region. Yet, this lineage endured. The most recent common ancestor (MRCA) of J-L1253 is estimated to have lived around 1200 CE.

This subclade, J-L1253, has been identified in certain male lines of the Graham family, one of the most prominent clans among the Border Reivers, fierce and resilient warrior families who lived along the Anglo-Scottish border from the 13th to 17th centuries. The Grahams were renowned for their strength, endurance, and deep roots in the rugged frontier of northern England and southern Scotland.

Among the many clans of the Borderlands, the Grahams stood out as both the most famed and the most feared. Known for their cunning, martial skill, and powerful alliances, the Graham family forged a legacy that left an indelible mark on the history of the Reivers. Their name became synonymous with leadership, and they often dominated the turbulent frontier through calculated raids, unwavering loyalty, and strategic kinship.

The only clan whose reputation could rival that of the Grahams was the Armstrongs, another powerful and relentless Reiver family. Together, these two clans commanded fear and respect across the Borderlands, shaping centuries of raiding, rebellion, and resistance.

Confirmed Maternal Mitochondrial Haplogroup on FTDNA: J1c5a3a. The J1c5a3a maternal line was formed when it branched off from the ancestor J1c5a3 around 2000 BCE. The woman who is the most recent common ancestor of this line is estimated to have been born around 1350 CE. The J1c5a3 maternal line was formed when it branched off from the ancestor J1c5a around 2050 BCE. The woman who is the most recent common ancestor of this line is estimated to have been born around 2000 BCE.