I recently surfed the web and found that one genealogy site (The Genealogy of the Jansen Daughters) shows Warnaar Hoorenbeeck (various spellings) and and additional 11 generations back, to approximately 1320. Are you aware of this? Is the information known to be valid? Has there been genealogical research in the Netherlands and Belgium conducted recently?

This has me very curious!

Guy Hornbeck
Millbrae, CA