Hugh Collum was my great-great grandfather. His son was in WWI, as I have found proof of that. I know he was in a war, but I don't know which one. It was not the Civil War, because he would have been too young. He probably fought between 1880-1910. He was from Iowa. He was born about 1860. I know the information is vague, but I am at a standstill. Thanks.