for me - a F in Geography.
for me - a C in ICT and Maths.
Why do you want to know this? Everyone has a worst grade unless they got the exact same grade for every course ever taken.
I remember a student once got an F in Latin class but the teacher saw that he was really trying and so gave him a 1for effort. His parents were incensed what do you mean a 1 for effort that tells everyone he's really stupid, a true idiot we demand you change it to a 3 for effort so everyone will think he just didn't care about the claw and that's why he flunked.
Separate names with a comma.