Helen Elswyth Thane Charles Olson was born before Cid Corman.
Cid (Sidney) Corman (June 29, 1924  March 12, 2004) was an American poet, translator and editor, most notably of "Origin", who was a key figure in the history of American poetry in the second half of the 20th century. 
Helen Elswyth Thane Ricker Beebe (May 16, 1900  July 31, 1984) was an American romance novelist. 
