FE5 Editing Leif and Linoan's promotions

I was wondering if anyone had successfully changed Leif and Linoan’s promotions in FE5. All I want to do is make it so each of them promote to a different class than they currently do, so it should just be a matter of simple hex editing but I can’t find where the data relating to their promotions is stored in the ROM.

Quick answer:
In an unheadered ROM-version of FE5, all offsets unmapped
Linoan’s promoted class: $3EE78A (Should be 0x67 in vanilla)
Leif’s promoted class: $338AE5 (Should be 0x2A in vanilla)

Thanks so much! You’re a lifesaver