Also of note with that year's team...
Aubry Pleasant was Offensive Assistant. He might end up a HC at some point.
Bobby Turner was RB coach for Mike Shanahan and went with Kyle Shanahan when he got the 9ers job. I have always suspected that Bobby Turner is some kind of run game genius due to the way Kyle's run game has that same potency his Dad's run game had. More likely Turner being the common link has something to do with it than it being genetic or some secret thing passed father to son.
And you know what's really crazy is look how stocked the offensive staff was. Then look at Shanahan's defensive staff (though it did have Raheem Morris).