Using mtDNA to Tackle a Maternal Brick Wall:

The Case of Fanny Taylor (1806–1889) – Part 1

Today I took a closer look at my mitochondrial DNA (mtDNA) connections as part of my ongoing effort to break down a long-standing genealogical brick wall: Fanny Taylor (1806–1889). Despite multiple attempts to trace Fanny’s female descendants, I’ve yet to uncover the next generation back.

Screen shot showing my maternal line from Madonna Montran to Fanny Taylor.
My Maternal Line – Madonna Montran to Fanny Taylor

This time, I reviewed three of my exact mtDNA matches (0 distance) to investigate whether their maternal lines might intersect with mine—or at least point toward surnames or geographic origins that connect to Fanny. I was especially interested in surnames like Taylor, Baldwin, Barber, Blackhurst, Brownell, Clough, Earl, or Magennis, or any ancestral ties to Yorkshire, England, where Fanny was from.

While I didn’t find any immediate links, I was able to trace each of these matches back four generations and identify their maternal surnames:

  • MA: Lusk, McClure, O’Reilly
  • KB: Whitten, Rice, Card
  • KM: Dillon, O’Brien

The O’Brien line caught my interest, especially a “Kate O’Brien” whose maiden name is still unknown. Determining her identity will require more in-depth research, but she remains a possible lead worth exploring further.

Currently, I have 31 exact mtDNA matches, though many of these lack publicly available tree data. I plan to review another three matches during my next dedicated mtDNA research session. My ultimate goal is to use mitochondrial DNA evidence to uncover Fanny Taylor’s maternal ancestry and move past this long-standing research roadblock

Note: “This blog post was reviewed and edited by AI (ChatGPT & Grammarly) for improved clarity and flow.” 


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