Yes, it is. The story of Robert the Doll is based on real events. There have been many strange and unexplained occurrences associated with the doll, which has led to the belief in a curse.
Well, the story of Robert the doll is quite spooky. It was Gene Otto's doll. There are tales of it having a life of its own. For example, it would be found in different rooms than where it was left. People also claimed that it brought bad luck. The doll has now become a well - known haunted object and is on display in a museum in Key West, where people can still go and see it and feel the strange aura that surrounds it.
It's a bit of a mystery. While there are many tales about the Robert Doll and its supposed hauntings, it's difficult to prove that all the events are true. However, the fact that so many people over time have reported strange happenings around the doll makes it seem like there could be some truth to it. Maybe not all the details are accurate, but there might be a kernel of truth in the overall story.
Since I don't have enough details about this 'Robert Doll true story', it's difficult to tell. Maybe he's a local figure in a certain community, or perhaps he has a story related to a particular event. Without more information, it's impossible to accurately convey his story.
As I still don't know which 'Robert Doll' story you mean, it's hard to say if it's well - known. If he's a local hero in a small town, it might be well - known there but not on a broader scale. However, if he's a key figure in a major event that has been widely reported, then it could be well - known generally.