A Complete Guide to Heraldry by Arthur Charles Fox-Davies

6. Sir Hertong von Clux, K.G., 1421-1445 or 6. Arms: argent, a vine branch

couped at either end in bend sable. Crest: out of a coronet or, a plume of feathers sable and argent. Mantling: on the dexter side, azure; on the sinister, gules; both lined ermine.