Gerd and Sigrunn (girl-twins) was born in Brooklyn in 1924. Their parents was Rangvald Rangvaldsen and his wife Ragna (family name Bjornsrud). Rangvald and Ragna was emigrants from Norway and arrived in 1922/23. I know Rangvald was woorking at a resturante in Brooklyn who had the name "None". Anyone who can help me to find them ?