Ancestors of Richard Severson

             /--Sigurd Severson
Richard Severson
             |       /--Phillip Edward Colvin  b. 1872 at IL
             \--Phyllis Colvin  b. 24 APR 1921 at Rockford, Winnebago Co., IL  d. 15 MAY 2011
                     |       /--Josiah Snively Mumma  b. 25 DEC 1845 at Washington Co., MD  d. 8 APR 1923
                     \--Elsie Mae Mumma  b. FEB 1880 at IL
                             \--Sarah Emma Schoffstall  b. 3 DEC 1853 at White Eagle near Adeline, Maryland Twp., Ogle Co., IL  d. 25 JAN 1938