#1 The Remainder
As is the case for many a large family, there are some spurious connections out there to the Harts. Most famously, Roddy Piper claimed to be Bret Hart’s cousin, those there’s little to suggest they were actually blood relatives, and this may have been a more metaphorical statement as to how close Piper was to Bret and his relatives.
There are also a number of more direct, clear Hart family members who have less famous wrestling careers.
Most notably, Bruce Hart was a star for his father’s Stampede Wrestling promotion, before becoming a trainer and promoter himself. Bruce led a band of non-full-time WWE Hart brothers in joining Bret and Owen for an elimination tag team at Survivor Series.
Diana Hart, Bret’s sister and Davey Boy Smith’s wife, also played a recurring role on WWE television, typically when the two men were at odds or closely allied with one another.