Coat of arms of Marx de Weissenaii
The blazon
Coupé: au 1 d'azur au lion naiss. d'or, cour, du même, mouv. du coupé et tenant entre ses pattes une étoile du même; au 2 d'arg. au chev. de gu., ch. d'une étoile d'or. Cq. cour, r.: le lion iss., entre un vol à l'antique coupé d'azur sur or. L. d'or et d'azur.
Source: J.-B. Rietstap, Armorial Général (1884)
A blazon is the description of a coat of arms in the technical language of heraldry. The drawing comes from that text, and from nothing else.
We cannot vouch for this surname
The arms below are documented and correctly drawn, but the NAME they are attributed to comes out damaged from the 1884 scan we transcribe. We are not going to sell you a plate with a surname we cannot read properly.
If you can read the original entry and know the right spelling, tell us and we will correct it. pedidos@blasonia.com
Meanwhile, these are on sale: