Thomas the 0-6-0T LBSCR E2

Arthur the 2-6-2 LMS Ivatt 2MT Tank Engine

Henry the 4-6-0 LMS Stanier 5MT

Timothy the ghost train (good)

Bill and Ben 0-4-0 Bagnall "Judy" and 0-4-0 Bagnall "Alfred"

Scott the 4-6-2 LNER A3 Pacific

Rosie the 0-6-0T USATC S100

RWBY - (Ruby Rose, Weiss Schnee, Blake Belladonna and Yang Xiao Long)

JNPR - (Jenny Arc (2nd oldest), Nora Valkyrie, Pyrrha Nikos and Lie Ren)

CFVY - (Coco Adel, Fox Alistair, Velvet Scarlatina and Yatsuhashi Daichi)

Ozpin

John Arc (his father)

July Arc (his mother)

Jaune's sisters: Lenny Arc (1st oldest), Jenny Arc (2nd oldest), Alex Arc (1st young) and Mavis Arc (2nd young)

Josephher Arc 

Terra Cotta-Arc (Wife), Saffron Cotta-Arc (Wife) and Adrian Cotta-Arc (Son)