Mangold

Mangold (also ''Mangoldt, Mangolt'') is a German surname, in origin from a given name. It was the name of a noble family of Altenburger, Weißenfels, given for one Manegoldus de Weißenfels, a forebearer to the house of Thuringia. The name Mangold is currently most widespread in the southwestern German state of Baden Württemberg.

References:

https://www.heraldrysinstitute.com/lang/en/cognomi/Mangold/Germany+-+Switzerland/idc/731831/idt/en/

https://www.armorial.org/produit/91851/mangold.html Provided by Wikipedia