sentences:  It is likely that the Lords of Frenzweiler were distinguished members of the lower nobility.With Georg I's marriage to Eva von Mauchenheim in 1456, the House of Leyen came into ownership of the Bliesgau, and by inheritance in 1486 that family also came to own a share in the castle at Blieskastel.At the same time, Abbot Ulrich of Hornbach Abbey granted Jörge von der Leyen, a "Burgmann" from Castle Lautern, the Münchweiler Tal.