Examples from the Web for wilhelmshaven
The distance from Heligoland to Kiel is about ninety land miles, and to Wilhelmshaven about forty-five.
They supposed he was bringing cargo in his galliot from Wilhelmshaven, all the company's plant and stores coming from that port.The Riddle of the Sands|Erskine Childers
The Wilhelmshaven dove cote, by way of exception, depends upon the Admiralty.
But Kiel, Wilhelmshaven and Zeebrugge are likely to change all this.
Alternate spellings "Wilhelmshafen" and "Wilhelmshaven" retained as in the original text.The Kaiser's Memoirs|William II, German Emperor