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Horse profile

Naissance Royale (IRE)

3yo filly (at last run, Jul 2005) · Last trainer Mme Christiane Head · Last owner Ecurie Des Monceaux
by Giant's Causeway (USA) out of Net Worth I (USA) (Forty Niner)
4 runs · 3 courses · from Mar 2005
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Jul 2005 — 7,780 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2005 · 7th of 11
KTB Profile

Naissance Royale (IRE) is yet to win from 4 starts, though has placed once. Best effort: 2nd of 8 at Longchamp (FR) (May 2005).

Based on 4 archived runs · updated 21 Oct 2026

Progeny in our archive

Produce record

As a dam, Naissance Royale (IRE) has 8 produce in the archive, 3 winners — most wins Men Don't Cry (IRE) (4 wins).

The wins came over 5f–1m4f; the highest grade won is Class 5 (Coolmeen Royal (FR)).

ProduceRunsWinsWin tripsBest grade
Men Don't Cry (IRE)4241m3½f–1m4fClass 6
Olympe (FR)727½f–1m—
Coolmeen Royal (FR)3715fClass 5
Name Dropping (IRE)30——
Jadhaba (IRE)10——
Satono Elpis (FR)10——
Grace Shelby (FR)30——
Lady Regent (FR)40——

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
Giant's Causeway (USA)

Progeny in our archive have won 11.6% of 3,018 runs since Jan 2008 (320 horses).

Weakest on soft going: 7.1% from 394. Weakest over 1m5f – 2m (all codes): 8.3% from 422.

GoingRunsWinsSRvs sireThis horse
Firm3937.7%−3.9—
Good to Firm6058313.7%+2.1—
Good6556710.2%−1.40 from 3
Good to Soft290227.6%−4—
Soft394287.1%−4.5—
Heavy1582012.7%+1.10 from 1
Standard (AW)87712614.4%+2.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27518.5%+6.9—
6f – 7f5957312.3%+0.7—
1m – 1m1f7368912.1%+0.50 from 3
1m2f – 1m4f84610712.6%+10 from 1
1m5f – 2m422358.3%−3.3—
2m1f – 2m4f202199.4%−2.2—
2m5f – 3m123118.9%−2.7—
Over 3m671014.9%+3.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Net Worth I (USA) (Forty Niner)

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Brownsville (USA)150——
Warranty (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Good 3 0 0% −3.00
Heavy 1 0 0% —

CourseRunsWinsSR£1
Longchamp (FR) 2 0 0% −2.00
Chantilly (FR) 1 0 0% −1.00
Saint-Cloud (FR) 1 0 0% —

DistanceRunsWinsSR£1
1m – 1m1f 3 0 0% −2.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Richard Hughes 1 0 0% −1.00
Thierry Jarnet 1 0 0% −1.00
Ronan Thomas 1 0 0% −1.00
Olivier Peslier 1 0 0% —

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt Jockey SP
03 Jul 05+42d Chantilly (FR) Prix Chloe (Fillies) 9f · Good · 11 ran 7/11 1½ 8-11 Richard Hughes 9/2J
22 May 05+10d Longchamp (FR) Prix Saint-Alary (Fillies) 10f · Good · 8 ran 4/8 ½ 9-0 Thierry Jarnet 11/1
12 May 05+45d Longchamp (FR) Prix Vanteaux (Fillies) 9f · Good · 8 ran 2/8 2½ 9-0 Ronan Thomas 14/1
28 Mar 05 Saint-Cloud (FR) Prix La Camargo () (Fillies) 8f · Heavy · 8 ran 7/8 2½ 9-0 Olivier Peslier —

Quick answers

How many races has Naissance Royale (IRE) won?
Naissance Royale (IRE) has yet to win, from 4 archived starts in 2005. Placed 1 time in total (25% of starts).
Who trained Naissance Royale (IRE)?
Naissance Royale (IRE) was trained by Mme Christiane Head on the most recent run on record, at Chantilly (FR) on 3 July 2005.
Who is Naissance Royale (IRE)'s sire?
Naissance Royale (IRE) is by Giant's Causeway (USA) out of Net Worth I (USA), whose sire is Forty Niner.
What is Naissance Royale (IRE)'s sire's record?
Giant's Causeway (USA)'s progeny in our archive have won 11.6% of 3,018 runs since Jan 2008 (320 horses), Flat and jumps together. Weakest on soft going: 7.1% from 394. Weakest over 1m5f – 2m (all codes): 8.3% from 422.
Who are Naissance Royale (IRE)'s siblings?
Out of Net Worth I (USA), Naissance Royale (IRE) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.
Has Naissance Royale (IRE) produced winners?
As a dam, Naissance Royale (IRE) has 8 produce in our archive, 3 of them winners. Most wins: Men Don't Cry (IRE) (4). Highest grade won: Class 5 (Coolmeen Royal (FR)). The wins came over 5f–1m4f. As at Oct 2026.

Record shown from March 2005. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.