Start your family tree now Is your surname Dempsey?
There are already 228 users and 4,642 genealogy profiles with the Dempsey surname on Geni. Explore Dempsey genealogy and family history in the World's Largest Family Tree.

Dempsey Genealogy and Dempsey Family History Information

‹ Back to Surnames Index

Create your Family Tree.
Discover your Family History.

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!


view all


  • Clint Dempsey
    Clinton Drew "Clint" Dempsey (born 9 March 1983) is an American soccer player who plays for Seattle Sounders FC in Major League Soccer. He is the captain of the United States national team. He has also...
  • Cornelius Dempsey (1758 - 1786)
    A Patriot of the American Revolution for PENNSYLVANIA. DAR Ancestor # A031737 Cornelius Dempsey I came from Ireland (Clan Maliere) circa 1760-1770 and settled in Pennsylvania. He fought in the Revolu...
  • Nathaniel Roland Dempsey (c.1695 - 1721)
  • Patrick Dempsey
    Patrick Galen Dempsey is an American actor and race car driver, known for his role as neurosurgeon Dr. Derek Shepherd ("McDreamy") on the medical drama Grey's Anatomy. He has also recently appeared in ...

About the Dempsey surname

Irish name!