Her name was Melania Knavs
That Slovenian surname came from the German surname Knauss so on her fathers side she has German ancestry.
Slovenia is next door to Venice, which long ago was a hideout/island of the Veneti who earlier were called Vandals which comes from the Germanic word WANDER. Many think they were a Slavic tribe.
The German nobility where called the Adler. Some think this comes from Turkic Atilar which means Men of Atil. The Khazar capital was Atil.
All of the Germanic speaking countries had nobility that were giants, i.e. taller than ordinary people. Trump and Melania are like that.