Schrader was a dwarf mentioned by Yarpen Zigrin to Ciri as an example of why washing is bad for you. Apparently Schrader's wife had ordered him to take a bath, which he did and then promptly died. Of course, he had also been bitten by a rabid dog, but Yarpen insisted that he would never have been bitten had he not bathed. Yarpen mentioned Schrader again when he, Geralt, Dandelion and Zoltan Chivay were reunited at Wirsing's tavern in Rivia.