His Lordship's Family Coat of Arms

These are the armorial achievements of

Blazon

Arms: Argent, a cross Gules, below ahead and above behind a fleur-de-lis Azure, on the cross dexter diagonal a sword 'Excalibur' Argent, with a blade Argent, hilt and crossguard Azure.

Crest: demi wyvern Gules, armed Argent with wings Argent, the throat pierced through with a lance shaft Argent and pryce Azure.

Motto: Nil Desperandum (Never despair).

Grant of Arms by Letters Patent

The grant of arms and crest by letters patent to Jörg Hubert Dumke by the Münchner Wappen-Herold e.V. (Munich Herald, reg. Society), dated 11 October 2014. Reference: Grants 094/12065.

Munich Herald Roll of Arms (Wappenrolle Münchner Herold e.V.)

The Baron's Family Coat of Arms is recorded in the Munich Herald Roll of Arms (Wappenrolle Münchner Herold) Vol. XIII.

The Munich Herald (Münchner Wappen-Herold) and the Munich Roll of Arms (Wappenrolle Münchner Herold), Germany rank among to the leading International Heraldry Authorities for the granting and registration of Armorial Bearings (Coat of Arms).
The Roll of Arms is on display in over 100 International Libraries and Archives, in particular with the leading heraldic authorities in the UK, The Heraldry Society, The Heraldry Society of Scotland and The Institute of Heraldic and Genealogical Studies and all volumes are also online.