Duval High School Alumni
Lanham, Maryland (MD)
In Memory of
Mary Helen Martin Williamson
1949-1970
Born Jan 27, 1949, Mary Helen Martin Williamson attended Duval High School in Lanham, MD.
Class of 1966
Jan 27, 1949 - Sep 13, 1970
Jan 27, 1949 - Sep 13, 1970
Automobile Crash