Family men? (4)
I believe the answer is:
dons
'family men?' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for dons that I've seen before include "University teachers - Mafia bosses" , "Assumes" , "British university teachers and Spanish noblemen" , "Puts on -- lecturers" , "Academics" .)