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Horse profile

Merveille Du Bois (FR)

4yo filly · Trainer Mme V Seignoux · Owner Stephane Seignoux
by The Anvil (IRE) out of Ophelie Du Bois (FR) (Balleroy)
1 run · 1 course · from Aug 2026
As at 8 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
First-time headgear LTO Last run 15 Aug 2026 · 8th of 8
KTB Profile

Merveille Du Bois made a single start on turf at Vichy in Aug 2026 when she finished 8 of 8 in the Prix Atelier Lacour over 1m5f – 2m on soft ground. The filly is by The Anvil out of Ophelie Du Bois whose sole runner to date has not won. She remains with Mme V Seignoux.

Based on 1 archived run · updated 8 Nov 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire

Progeny in our archive have won 11.8% of 34 runs since Mar 2022 (12 horses).

GoingRunsWinsSRvs sireThis horse
Good6116.7%+4.9—
Good to Soft4125%+13.2—
Soft13215.4%+3.60 from 1
Heavy1000%−11.8—
Standard (AW)100%−11.8—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f200%−11.8—
1m2f – 1m4f10110%−1.8—
1m5f – 2m800%−11.80 from 1
2m1f – 2m4f14321.4%+9.6—

Flat and jumps together (all codes) · since Mar 2022 · as at 8 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Ophelie Du Bois (FR) (Balleroy)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Balzane Du Bois (FR)30——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt Jockey SP
2026 · 1 run
15 Aug 26 Vichy (FR) Prix Atelier Lacour (Prix Francois De Malherbe) 1m5f · Soft · 8 ran 8/8 7½ 10-1 Fabrice Veron 33/1

Quick answers

How many races has Merveille Du Bois won?
Merveille Du Bois (FR) has yet to win, from 1 archived start in 2026.
Who trains Merveille Du Bois?
Merveille Du Bois (FR) is trained by Mme V Seignoux, who saddled the horse on its most recent run on 15 August 2026.
Who is Merveille Du Bois's sire?
Merveille Du Bois (FR) is by The Anvil (IRE) out of Ophelie Du Bois (FR), whose sire is Balleroy.
What is Merveille Du Bois's sire's record?
The Anvil (IRE)'s progeny in our archive have won 11.8% of 34 runs since Mar 2022 (12 horses), Flat and jumps together.
Who are Merveille Du Bois's siblings?
Out of Ophelie Du Bois (FR), Merveille Du Bois (FR) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from August 2026. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.