4.The 47 autumn days of brutal fighting claimed 26,277 American lives- making it the deadliest battle in the nation's history-and left nearly 100,000 doughboys wounded.
5.After the American Civil War in the 1860s, a writer in a publication called Beadle's Monthly used the word " doughboy" to describe Civil War soldiers.
6.Newfoundland Pea Soup is another variation, which usually has more vegetables — such as turnips and carrots — and is topped with doughboys, or small dumplings.