Announcer Milton Johns among those celebrating on Sunday

Andrew Black 55
Co-founder of Betfair 2000

Robert Earnshaw 59
Jump jockey-turned-stipendiary steward

Jared Sullivan 45
Joint-owner of Silviniaco Conti & Tiggy Wiggy

Bertrand Belinguier 76
President of France Galop 2011-15

Danny O’Brien 48
Trainer of Shamrocker & Shamus Award

Kelly Breen 49
Trainer of Ruler On Ice & Pants On Fire

Tony Hide 79
Trainer of Mannsfeld & Celestial Dancer

John Hillis 53
Munich trainer

Richard Osgood 62
Estate manager & clerk of the course at Newbury

Fiona Needham 51
General manager & clerk of the course at Catterick

Gareth Davis 68
Chairman of William Hill 2010-18

Sol Kumin 43
Co-owner of Lady Eli & Exaggerator

Ted Voute 56
Breeder, sales consignor & racing manager

Bernard Barbier 66
Trainer of Royal Chance & Royale Athenia

Ben Lay 78
Jump jockey-turned-breeder

David Berra 41
Rider of Neptune Collonges & Monoalco

Phil York 52
Rider of Noyan

Gerry Sutcliffe 65
Chairman of the Northern Racing College

Sarah Hopkins 51
Owner of Somerwood Stud

Andrew Appleby 66
Newmarket horsebox-driver & councillor

Gary O’Brien 41
At The Races presenter

Milton Johns 80
Announcer at Plumpton