Gabril/Gavrilo Princip? Just last week I was watching a WWI documentary, and I took special care to memorize the the names of various key figures. I searched up Gabril Princip like seventy times to make sure I'd remembered his name (as well as others). Now, I'm reading an article on Tommy Wisseau in which every one is randomly making connections to the assassination of Archduke Franz Furdinand, and apparently his name is actually Gavrilo. On his wikipedia page it still says that he was named after the archangel Gabriel, except now it barely makes any sense except as an extremely bastardized version of it. 

I'd actually forgotten about this sub, but this was so strange in that in that in was so recent, and my memory hasn't had time to get hazy about it.