Margaret Klein and Kalman Klein at Gravesite.jpg Margaret Klein and Menhard Klein at The Concord HotelThumbnailsMargaret Klein and Frank Popovitz Budapest 1939Margaret Klein and Menhard Klein at The Concord HotelThumbnailsMargaret Klein and Frank Popovitz Budapest 1939Margaret Klein and Menhard Klein at The Concord HotelThumbnailsMargaret Klein and Frank Popovitz Budapest 1939Margaret Klein and Menhard Klein at The Concord HotelThumbnailsMargaret Klein and Frank Popovitz Budapest 1939Margaret Klein and Menhard Klein at The Concord HotelThumbnailsMargaret Klein and Frank Popovitz Budapest 1939Margaret Klein and Menhard Klein at The Concord HotelThumbnailsMargaret Klein and Frank Popovitz Budapest 1939