I'm trying to find any info on my Grandfather Carl H Kruger. A relative thinks he removed the "e" when coming to the USA. I do have his WWII draft card and it says he was born August 22, 1888 in Warsaw Poland. But there has been a "Story" that he was a twin but they were or got separated either in (Europe)(Warsaw) or once arriving in the United States. I also have a WWI draft card but can't make out too much info. Any help would be greatly appreciated.