click to view original photo

Genetic Health Problem Found in Famous Feud Family

New information links possible cause of famous mountain feud to genetic disease.


Content Details

Type: Article
Resource: GenWeekly
Prepared by: Melissa Slate
Word Count: 450 (approx.)
Labels: Death Record 
Short URL:

Add Comment

This last week I was very intrigued to be shown an article detailing the revelation of a genetic disease in the famous Appalachian feuding family, the McCoys. My husband knows well of my fascination with genealogy and the stories of the Feud, and the fascination is justified as I am descended from both sides of the feuding families. He had found the article while browsing the Internet and brought it to me to read. The contents of the article were astounding.

In part, the bitter feud between the two mountain families may be explained by a rare genetic disease that plagues dozens of the McCoy family members. The presence of the disease has long been known by genetic experts, but has just now been revealed as Vanderbilt University physicians are searching for more descendants to warn them of the risk.

The disease is called VonHippel-Lindau Disease and is characterized by tumors that may or not be cancerous and may affect the eyes, ears, pancreas, kidney, brain, and spine. Seventy-five percent of the affected McCoys have tumors of the adrenal gland which produce hormones leading to increased blood pressure, intense headaches, facial flushing, nausea, vomiting, pounding hearts, and increased rage. Affected family members have long been known to be combative, even within their own family. Physicians are looking so hard to find McCoy relatives because the disease can be fatal.

Genetic experts suspect that a good number of older McCoys just dropped dead of the disease. The diseased was not widely known, and it wasn't until 1968 that the disease was named; prior to that it was just called the madness disease.

Despite the fact that the McCoy family has been proven to carry the disease, whether it really played a major role in the Feud has yet to be proven and many are dubious. No one single factor seemed to be the core of the battle that raged through the mountains of eastern Kentucky and southern West Virginia, then Virginia, for decades. Many say that the Feud started over a pig, others say that the battle was really over land, and still others say the two mountain lovers Roseanna McCoy and Johnse Hatfield finally tipped already strained relations between the two families over the edge.

No matter what the true cause of the Feud, this story has a more important lesson. The study of genealogy has proven to be more than just a pleasant and fascinating hobby. It is proving to be a worthwhile endeavor that can prove to be scientifically useful in the detection and treatment of disease. So the next time someone laughs when you tell them you enjoy studying your family, smile sweetly and tell them that it is good for you health

Source Information: GenWeekly, New Providence, NJ, USA: Genealogy Today LLC, 2007.

The views and opinions expressed in this article are those of the author and do not necessarily reflect the views of Genealogy Today LLC.

*Effective May 2010, GenWeekly articles that are more than five years old no longer require a subscription for full access.

Recent Feedback:
  • No matches for this listing.
  • << GenWeekly

    << Helpful Articles


    Suggested Next Steps (BETA)

  • Would you like to keep up-to-date with the latest releases from Genealogy Today, along with news from a variety of other sources by receiving The Genealogy News (a FREE service) by email? Yes, sign me up
  • Would you like to become a Genealogy Today member and be able to manage your research experience, post messages to forums, add comments to resources and much more? Yes, show me how
  • Would you like to tap into our community of over 85,000 members by posting a query and get assistance breaking down your most difficult brickwalls? Yes, show me how
  • Would you like to go shopping in a marketplace of over 700 items, including charts, scrapbooking materials, books and a variety of unique gifts and supplies? Yes, take me there
  • Would you like to search for your ancestors in a collection of over 6,000 transcribed documents that includes Masonic lodge rosters, funeral notices, school catalogues, telephone directories, insurance claims, directories, church member lists, prison records, etc.? Yes, take me there