Oscar Lang was born in 1895 in Privoz, located in Moravia in the current republic of Czech. It is known that Osacar Lang per 31 May 1935 arrived from Paris (France) in Amsterdam and from that dated resided at the address Singel 284 III. He was unmarried and he was a vendor at the street market. On 7 February 1940 he applied for a vendor permit at the municipality of Amsterdam which was granted to …