I agree in principle with what you have.
I think it is Patri(cius) Crane, as the second letter is clearly a.
The first names of both witnesses, Redmond and Laffin, begin with N. Probably an abbreviated Nicholas. But the second one is abbreviated differently, so could it be Niall (or a variant)?
I think the Magil brother, in whose house they were married, begins with R – could be an abbreviated Radulphi (= Ralph), or Ricardi (= Richard), or Roberti (= Robert), but I’m really not sure.
Can any of these people be identified anywhere else in the same register?