<prompt> Ubaba wakhe, uFridolin owazalwa ngo-1868, wayengusomabhizinisi ovelele edolobheni laseBulgaria futhi wasebenza njengenxusa laseNorway eVarna 19081933. Indlu kaZwicky eVarna yaklanywa futhi yakhiwa nguFridolin Zwicky. Umama kaFritz, uFranziska Vrček owazalwa ngo-1871, wayengumuntu odabuka eCzech woMbuso wase-Austro-Hungary. UFritz wayengumdala wezingane ezintathu zomndeni wakwaZwicky: wayenomfowabo omncane ogama lakhe linguRudolf nodadewabo, uLeonie. Umama kaFritz washona eVarna ngo-1927, kanti ubaba wakhe wahlala eCommerce kuze kube ngu-1945, lapho ebuyela eSwitzerland. Ubaba wakhe, uLeonie, wayeshade nosomabhizinisi ovelele waseBulgaria waseVarna futhi wachitha impilo yakhe eningi edolobheni laseBulgaria. Ngo-1943 wasebenza njengenxusa laseNorway eVarna 19081933. Indlu kaZwicky eVarna yaklanywa futhi yakhiwa nguFridolin Zwicky.  <response>: Isayensi Yezinkanyezi eCaltech 