Need help identifying sex of angel Fish

[Marshy300719]

Hi I’m asking for a friend want to know how to tell the gender of these angel fish thanks in advance

 

[PheonixKingZ]

Sort of hard to tell...

#1 Male
#2 Female
#3 Male
#4 Male
#5 Male
#6 Male (Possibly female)

Not sure if they were all the same fish, but that’s my best guess.

(Found this helpful article: https://smartaquariumguide.com/angelfish-gender/)

 

[Crispii]

They look way too young to be sexed.