House of Horne is a genealogy and history website dedicated to the House of Horne, a historic European noble family. Its central feature is an extensive family tree, tracing named members and branches across many generations, from early medieval figures to later counts, princes, and descendants. The genealogy covers branches including Horne, Altena, Cranendonk, Perwijs, Houtkerke, Baucigny, Geldrop, Kessenich, Bruheze, Montigny, and Kessel-Batenburg.

The site also documents the family’s historical presence through lists of lordships, counties, towns, castles, palaces, estates, monasteries, and abbeys associated with the Hornes. Locations span the Netherlands, Belgium, France, and Germany, with examples including Horn, Gaasbeek, Altena, Houtkerke, and a range of castles and religious institutions. Names, dates, titles, and place references provide material for exploring family connections and territorial history. House of Horne is therefore a focused genealogical and heritage resource for readers interested in the family’s lineage, its many branches, and the places linked to its past.