My uncle Reidar Jansen was married to an italian girl, Marie Anna Trayna, b. April 12, 1906 in New York, d. Dec. 1981 New York. I have found her and her family in US Census 1920 and 1930. Fathers name was William Trayna b. abt 1880 in Italy, mothers name J. Giatania or Gantani b. abt. 1888 in Italy. Children William (Bill), Mary, Jack and May all born in Brooklyn. I know nothing about this family. Can anyone help me locate them? Where did they go?