[May 18, 1921] Albert Grass, grandson of a Sioux chief, is buried with Army honors in Cannon Ball, N.D., as 100 fellow tribesmen chant in mourning. The soldier, 21, was killed in France in 1918, the first Sioux casualty of WWI.
from /r/100yearsago
1921年5月18日]苏族首领的孙子阿尔伯特-格拉斯在北达科他州坎农鲍尔以军队的荣誉下葬，100名部落同胞高呼哀悼。这位21岁的士兵于1918年在法国阵亡，是一战中第一位苏族伤亡人员。