Willem van Horne Knight Lord of Horne and Altena III

• Preferred Name: Willem van Horne Knight Lord of Horne and Altena III^{[1] [2] [3] [4]}
  
• Gender: M
  
• Death: 10 AUG 1304 in Zierikzee, Zeeland, Netherlands at LATI: N1.65 LONG: E0.9167
  
• FSID: GJYT-2HV
  
• Notes:

  Willem III van Horne
  Willem was mentioned in 1269, 1271, 1279 and 1285.[1] Mentioned in 1277 as Willem, son of Willem van Horne. In 1287 listed with his oldest son Willem.[2]He died in the battle of Zierikzee (1304) toget

1. Title: Drs T. Klaversma, De geslachten Altena en Horne tot ca. 1300
   Author: Genealogie of Altena & Horne by Klaversma.
   Publication: Name: https://www.familysearch.org/photos/artifacts/165558388;
   
2. Title: Oorkonde mentioning Willem van Horne, including his seal
   Author: From Utrechts Archief
   Publication: Name: https://www.familysearch.org/photos/artifacts/165562175;
   
3. Title: Hans Vogels, "De van Horne's aanvullingen en Alternatieven", 1996
   Author: Hans Vogels gives insight on recent reviews of the van-Horne family, including additional and alternative genealogies.
   Publication: Name: https://www.familysearch.org/photos/artifacts/165558792;
   Note: You can go to the link of "Independent Academia" Hans Vogels and download this and many other historical reviews: https://independent.academia.edu/HansVogels1
   
4. Title: LINK: Medieval Lands, Dutch Nobility "Heren van Horne"
   Author: Database for Medieval lords and charters. Under dutch nobility there is section for "Heren van Horne"
   Publication: Name: http://fmg.ac/Projects/MedLands/DUTCH%20NOBILITY.htm#_Toc62491897;