Ancestors of Robert Warren Olson

             /--Wilbur Adolf Olson  b. 28 NOV 1896 at Woburn, Middlesex Co., MA  d. DEC 1969
Robert Warren Olson
             |       /--Ture Torsten Herman Reenstierna  b. 29 JUL 1868 at Torsby, Sweden  d. 1935 =>
             \--Signe Elizabeth Reenstierna  b. 7 MAR 1898 at Lowell, Middlesex Co., MA  d. MAR 1982
                     \--Elisabeth "Betty" Emberg  b. 4 FEB 1870 at Höganäs, Sweden  d. 1913 =>