Grey Sovereign – A Train Express – Grey Sovereign & Vilmorin powerhouse continues profile Grey Sovereign (via Caro).

The male direct stamps Full Keynote (Full Mast) the winner @ Gran Premio Miguel A. Martínez de Hoz (G1) 2026 @ Hipódromo de San Isidro, Argentina. https://www.pedigreequery.com/full+keynote

Full Keynote latest win 🏇race reel – https://www.instagram.com/reel/DUee8hSgPNA/

🐎 Sire Full Mast

• Breed: Thoroughbred
• Color: Bay
• Sex: Stallion
• Foaled: 9 May 2012, USA
• Breeder: Juddmonte Farms
• Sire: Mizzen Mast (Caro- Grey Sovereign)
• Dam: Yashmak (by Danzig) –5×5 Native Dancer from Geisha (by Discovery f.f. 23-b ✅ ) ➡➡️➡️ La Chica dam (Sweep/Domino)✅ – La Grisette (IRE by Roi Herode (FR) ➡️➡️➡️Le Sancy dam Gem of Gems ➡️ Strathconan (GB) by (Newminster/Chanticleer) *** DRONE ✅✅ (as discussed further below)

Full Mast retired to stud in Argentina, currently stands https://www.turfdiario.com/post/de-la-breeders-cup-al-ring-de-ventas-gran-mu%C3%B1eca-da-un-nuevo-paso-en-su-historia Haras Gran Muneca

🏆 Racing Career Highlights

Major Wins

• G1 Prix Jean‑Luc Lagardère (1400m) — awarded the win after stewards’ inquiry
• G3 Prix La Rochette (1400m)
• Prix du Val Sery (Deauville)

Other Notable Performances

• Close 4th in the G1 Woodbine Mile behind Tepin (2016)
• Competed in France, the U.S., and Canada

Career Record (France, USA, Canada)

• 10 starts: 4 wins, 1 second, 1 third
• Earnings: €376,007

Full Mast (USA) reine-de-course broodmares Ride the Trails, Mrs Peterkin, Petitioner & Slightly Dangerous. Their inheritances – simply superior corresponding to ‘stamina and heart’ (ARTICLE link) (additional, Standard bred pdf @XH, TB origins LINK

Dam Keila (ARG) by Pollard’s Vision (USA) @ f.f. 23-b! – a G2 winner high-class 1m-9f dirt winner at 3-4 years & the sire of Eclipse champion 3 YO – Blind Luck (Pollard’s Vision – Lucky One).

Pollard’s Vision “little, one-eyed & huge on courage” https://oldfriendsequine.org/horse/pollards-vision/

His daughter, Blind Luck deceased September 2024 –https://www.thoroughbreddailynews.com/champion-blind-luck-dead/

Full Keynote, a 2nd dam by Argentina’s genetic powerhouse Fitzcarraldo (ARG) primarily the genotype alike, Hyperion/Selene’s family via Serenissima (GB) 1913. Credentials – https://www.americanclassicpedigrees.com/fitzcarraldo-arg.html. Co-affinity with the Selene family via sire Full Mast distaff @ Noblesse by Mossborough (GB) (Nearco – All Moonshine from Selene).

@ bottom distaff female family 9-g; family Ante Diem dam & daughter of the great antipodean sire Musket evolves further as family of the great Argentina sire Congreve

@3rd dam Kefallinia – 5×5 Fair Trial – 5×5 Prince Bio a spectacular genotype to this distaff…@ Fair Trial ex- Lady Josephine/Americus Girl + the ‘S’ family Sainfoin & Sundridge additional Mirza (Fr) (Blenheim/b/m sire The Tetrarch, daughter Mumtaz Mahal) as is Migoli (GB) (Bois Roussel/Mah Iran/Mumtaz).

Kefallinia @ 2x Prince Bio >5×5 St Simon with notable Grey Leg by Pepper and Salt (f.f.23a) 3rd dam by Rust by Master Robert. The Tetrarch direct male line Le Sancy (Fr) Chanticleer 1843 (family 23) (Birdcatcher/Whim by ***Drone by Master Robert.

Lyphard (Northern Dancer/Native Dancer – Goofed/Court Martial (Fair Trial/Lady Josephine + 5×5 Chouberski + 5×5 Basse Terre. – @ distaff @ Alcantara (Fr) find Barcaldine 4×5 Whim by Drone as is Chanticleer distaff Whim by Drone via crossing thru Le Sancy & also noting 2x Basse Terre has Chanticleer, he the 2nd dam sire St Gatien.

@ Drone by Master Robert

3x Cygnet mare by Cygnet dam Godolphin Blossom.

Origin thoroughbred, quietly unaccounted, it appears Drone mares are influencing super-elite thoroughbreds.

The influence spread: Bruce Lowe family 19-a, dam Southdown the 2nd dam of Cambuscan (Austro-Hungarian Monarchy 1872, stood at Kisber Imperial Stud) SIRE OF KINSCEM 54 starts, 54 wins.

Cambuscan influences are Ajax, sire of Teddy – Ajax dam/daughter Havresac (Fr) b/m sire Nearco

Also, the influence of thoroughbred strain to French Trotter via Ada (GB), f.f. 19-a 1824, 4th dam Ministere 1875 sire of Intendante (1886 French Trotter) & broodmare sire Jaguar III 1887 – 8th dam french trotter, Idao de Tillard

As named lines Le Sancy (Fr) & Ajax thru Orange Peel 1919 (TB) has the siring-line Alme Z (@breed Selle Francais) well-famed & breeder to sports and jumping lines (noting please, sports bred horses are not my forte!) however majorly exposes potent genes are absolutely all-round competitive.

🏇🏇 … why Grey Sovereign blood?

The ancestral distaff (f.f.6-f) @ Fancy full sister to Diomed by Florizel from a Cygnet mare by Cygnet, dam Godolphin Blossom. His up-front profile i) 4×5 The Tetrarch ii) Havresac via Ajax distaff Cambuscan Drone Mare + iii) Lady Josephine/Americus Girl by Americus >> Boston 5×5 Diomed by Florizel from Cygnet mare/Cygnet. Americus Girl also to her 2nd dam sire/grand-sire Solon 3rd dam Whim by Drone.

Godolphin Blossom dam of Cripple & Cygnet