Excluding the 2010 remake, the following YouTube video recounts the entire A Nightmare on Elm Street franchise in chronological order.
From A Nightmare On Elm Street 5: The Dream Child to Freddy vs Jason, this 5-minute long video breaks it all down for you, including some flubs in the film’s timeline.
I’ve thought about the timeline many of times, but to visualize it is pretty cool. And it’s surprising to me how well it works, considering the mix of several films through various timelines and incarnations.