Marie Drabora

Looking for any info on Drabora family, particularly Marie, born Bohemia and lived in Cook County, Illinois. Returned to Bohemia prior to WWI with son, Jan K Maly (James Charles Maly) born 1911, and then returned after WWI.  Found an entry from July 7, 1921 Red Star, Holland-American, NY, for Marie Drabora (under “D”) and Jan Maly (under “M”) in passenger list. Any info appreciated.