About Isaak Adulf Klein
Isaak Klein was born in Riga, Latvia to Yisrael and Base. He was married to Kaethe. Prior to WWII he lived in Berlin, Germany. During the war he was in Riga, Latvia. Isaak was murdered in 1941 in Riga, Latvia. This information is based on a Page of Testimony (displayed on left) submitted by his brother -in-law.