Best translation: noble and unrestrained
The name is probably derived from the village Roncevalles in the Pyrenees.
Two words: 1. schad (en) and 2. Eck
1.: to injure, harm, hurt, damage etc.
Best translation: malice corner
This title is given to all families which lost their souverenity at the Vienna Congress.
The word is to divide in two parts: Stand and Herr.
The first part means rank or nobility, the second has a multiple meaning:
master, lord, ruler, gentleman
The best translation: gentlemen of nobility