"Claim form for purchase of grave plot at Karlsruhe Jewish cemetery, from Julius Haas (1904); copy official documentation including a letter from the local mayor informing Berta Haas of her compulsory name change- to include ‘Sara' (1938) "@eng . "1 folder"@eng . "Berta Haas nee Baer: family documents"@eng . . . "Berta Haas nee Baer: family documents"@eng . .