:wave:it probably would be allowed for this poem only to refer to the father as 'Feliks', as already mentioned, or even write 'F.S' in shorthand. However, first time you actually mention 'F.S.', place Feliks Skryznecki in brackets next to it, so the marker actually knows what you're talking about! lol it's a hard question, but thanks for bringing it up coz i've never really thought about it! Have you asked your teacher about it?