The rules are simple. Name the members of this family using the initials. Try to give the names of the multiples similar names. Initials were chosen with the random name generator.
H: MB
W: BM
S: CW
D/S: HJ / HJ
D/D/S: EL / EL / EL
S/D/S/D: NA / NA / NA / NA
S/D/S/D/S: DC / DC / DC / DC / DC
REMEMBER CEDRIC DIGGORY: The Real Triwizard Champion