Dee ihe ga-aga n'ihu na paragraf a - Nwa afọ Chicago, Weedon Osborne gụsịrị akwụkwọ na Mahadum Northwestern Dental School na 1915. A họpụtara ya dịka Dental Surgeon nke United States Navy na ọkwa nke Lieutenant, Junior Grade, na Mee 8, 1917. E kenyere ya ọrụ na 6th Marine Regiment na March 26, 1918. N'oge Agha nke Belleau Wood
, Osborne's unit sonyere na ọganihu na Bouresches, France, ihe dị ka otu kilomita na ndịda ọwụwa anyanwụ nke Belleau Wood. Osborne gbalịrị inyere ndị merụrụ ahụ aka n'oge agha ahụ ma gbuo ya mgbe ọ na-anwa ibuga onye ọrụ uwe ojii merụrụ ahụ n'ebe nchekwa na June 6, 1918. E nyere ya ihe nrite nke Honor na Distinguished Service Cross maka omume ya n'ụbọchị ahụ.