At the end of law school nobody cares about your board marks. School name may be useful if you are applying in the same city and to people who studied in the same school as you.
Hobbies definitely. Pronouns at least have some functional purpose in a professional context while addressing or referring to a person. Hobbies have no relevance whatsoever.
School: if you are from Doon/DPS RK Puram, shows that you are from an elite background and would be a good culture fit.
- Your board marks
- Your pronouns (he/him, she/her, them/they)
- Your hobbies