Look up the case for satoshi being Len Sassaman. It’s a very convincing argument.
“Strangely enough, Len used the very same British English as Satoshi even though he was American,” Leung detailed. “Since COSIC was based in Leuven, Len was living in Belgium during Bitcoin’s development. This is salient given that a number of facts suggest that Satoshi was based in Europe,” the study explained.