Student Profile: Izak Markowicz

When I searched for Izak Markowicz's name in the database, 4 students were matched with the same name. Three of them were born on February 5, 1931 and one of them was born on March 5, 1931. I focused my search on the 3 Izak Markowicz's who were born on February 5, 1931. Izak Markowicz was listed as being a student at School 20A, the 3 Izak Markowicz born February 5, 1931 would be the right age to attend this school. 

When I looked at their addresses they all had similar addresses. Each given address was a variation of Steinmetz 8A 3 Bal-Ring 3. It was hard for me to understand but I think the address translates to Steinmetzgasse (Street), Building 8A apartment 3. I am not sure what Bal-Ring 3 translates to. I might be wrong about what this address translates to, but this is as far as I could go.