O'Brien among those celebrating on Tuesday

Victor Espinoza 45
US Hall of Fame jockey

Joseph O’Brien 24
Trainer of Intricately & Rekindling

Willie Snaith 89
Rider of Landau & Alcide

Craig Williams 40
Four-time champion jockey in Melbourne

Lee Hope 66
Champion apprentice in Melbourne 1967-68

Helen Pitts-Blasi 43
Trainer of Curlin & Einstein

Derek Cruz 62
Trainer of Natural Blitz & Good Ba Ba

Mattie Batchelor 41
Rider of Carruthers & Coneygree

David England 31
Rider of Imperial Commander & Battlecry

Paul Saylor 75
Owner of Ashado & Fleet Indian

Phil Martin 65
Owner of Conquisto & Definitly Red

John Mazza 80
Trainer of Divine Answer & Great Navigator

Kevin Morgan 64
Trainer of Island Set & Jubail

Sam Beddoes 41
Trainer’s wife

Jake Butterfield 24
Flat jockey

Ben Orde-Powlett 36
Former jump jockey

Richard Froggatt 75
Former steward at Uttoxeter