While searching Jim Mora for his resume, I found that apparently the Jets are "sniffing around" about him. I expect 49ers will do the same, if only for due diligence.
Searching Mike Holmgren has come up that he has received "a couple of inquiries" about a return to coaching.
I have been concerned about the 49ers ability to bring in a veteran coach who's been around the league, mainly because of the way they got rid of Jim Harbaugh. Generally, coaches know that if they can win, nothing else matters (Just win, baby!), but the 49ers have shown that you can have the 5th-best win