White shield with medium blue "x" originating from top corners of blazon. One rose in each space with approximately three leaves. At least, this is what I recall from our family crest. Our family is 4.th generation from Wiltz, Germany. It would be hard for me to obtain more information from my grandparents, as I was "removed" (banished) from the family. If you can find the family tree, we went in order: de Wiltz (from Baron Alexander de Wiltz), de Matin de Wiltz (Philip de Matin de Wiltz), Wiltz, Wiltze, Wilse, Wilsey. My name is Ryan Wilsey(23), born from Kenneth Wilsey (born from Ronald Wilsey). Somewhere in there was Orvis and so on. I can't remember it all. Anyway, since my removal from the family, I've founded a new name, but have to keep the family name "de Wiltz" for title purposes (Knights Templar). Anyway, later on, the name will branch in the 'de Wiltz' tree as: Sir Bexx Ryan Michael de Vereaux de Wiltz, HKt.B. B.V.I.
Hope that long novel helped! It'd be too bad if you're from Dutch 'de Wiltz' descent. lol