If you mean literally BSD, then yes, it’s a direct UNIX decendant based on the same source tree. However, it’s been discontinued 30 years ago.
If you mean one of the *BSDs (Freebsd, netbsd, openbsd), then the relationship is more similar to that of linux, although there is still actual BSD code involved.
Depends on what you mean by BSD.
If you mean literally BSD, then yes, it’s a direct UNIX decendant based on the same source tree. However, it’s been discontinued 30 years ago.
If you mean one of the *BSDs (Freebsd, netbsd, openbsd), then the relationship is more similar to that of linux, although there is still actual BSD code involved.
Source: Former FreeBSD user.