Who was born earlier, Richard Djerf or John Emil List?
Richard Djerf Richard Kenneth Djerf (born November 6, 1969) is an American mass murderer, currently on death row in Florence, Arizona. His case is often compared with that of John List, with the exception that Djerf killed someone else’s family.
Johann Benedict Listing Johann Benedict Listing (25 July 1808 – 24 December 1882) was a German mathematician.