One hundred ninety students graduated in its first class .
In 1974 , the St. Margaret 's facility was sold to the Minneapolis school system , and the merged Benilde - St. Margaret 's School opened its door at the former Benilde High School site .
One hundred ninety students graduated in St. Margaret 's first class .
In 1974 , the St. Margaret 's facility was sold to the Minneapolis school system , and the merged Benilde - St. Margaret 's School opened its door at the former Benilde High School site .