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Horse profile

Gwen Lady Byron (IRE)

2yo filly (at last run, Aug 2013) · Last trainer Michael Mulvany · Last owner F A Mcnulty
by Dandy Man (IRE) out of Silent Secret (IRE) (Dubai Destination)
3 runs · 2 courses · from Apr 2013
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Aug 2013 — 4,820 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2013 · 13th of 17 Won at Dundalk (AW)
KTB Profile

Gwen Lady Byron (IRE) is 1 from 3. Hasn't won since Apr 2013.

Based on 3 archived runs · updated 4 Nov 2026

Progeny in our archive

Produce record

As a dam, Gwen Lady Byron (IRE) has 6 produce in the archive, 4 winners — most wins Court Drive (IRE) (7 wins).

The wins came over 5f–2m1f; the highest grade won is Class 3 (Byron Hill (IRE)).

ProduceRunsWinsWin tripsBest grade
Court Drive (IRE)3975f–7fClass 5
Blue Lakota (IRE)2555f–6fClass 5
Byron Hill (IRE)4641m6f–2m1fClass 3
Dominus (IRE)1436f–7fClass 4
Barefoot Baby (IRE)60——
Gwen Tennyson (IRE)120——

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

Best recent KTB Rating 53B the best of the last 3 rated runs · Dundalk (AW), 10 Apr 2013

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 3 figures · best 53B · median 47
GoingRunsBestMedianSince 4 Nov 2025
Good1———
Good to Firm1———
Standard (AW)1———
DistanceRunsBestMedianSince 4 Nov 2025
6f – 7f247C46.5—
Under 6f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 4 Oct 2026 · 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 9.1% of 14,968 runs since Mar 2013 (930 horses).

Weakest over 1m5f – 2m (all codes): 5.3% from 170.

GoingRunsWinsSRvs sireThis horse
Firm921415.2%+6.1—
Good to Firm2,47725610.3%+1.20 from 1
Good3,1682648.3%−0.80 from 1
Good to Soft1,3401098.1%−1—
Soft1,7231367.9%−1.2—
Heavy4745010.5%+1.4—
Standard (AW)5,6945359.4%+0.31 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4,44350711.4%+2.31 from 1
6f – 7f7,6476438.4%−0.70 from 2
1m – 1m1f2,0461597.8%−1.3—
1m2f – 1m4f582447.6%−1.5—
1m5f – 2m17095.3%−3.8—
2m1f – 2m4f6723%−6.1—
2m5f – 3m1200%−9.1—
Over 3m100%−9.1—

Flat and jumps together (all codes) · since Mar 2013 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Silent Secret (IRE) (Dubai Destination)

8 siblings in the archive, 6 winners — best of them Unspoken (IRE) (3 wins).

The wins came over 6f–1m2f; the highest grade won is Listed (Sparkle'n'joy (IRE)).

ProduceRunsWinsWin tripsBest grade
Unspoken (IRE)836f–1m2fClass 3
Mr Jetman (IRE)2737f–1mClass 5
Sparkle'n'joy (IRE)526f–7fListed
Boolass (IRE)926fClass 5
The Retriever (IRE)4227fClass 6
Headley George (IRE)2011m2fClass 6
Selati (IRE)60——
Secretinthesky (IRE)50——

Record by conditions

GoingRunsWinsSR£1
Good 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Standard (AW) 1 1 100% +1.75

CourseRunsWinsSR£1
Curragh 2 0 0% −2.00
Dundalk (AW) 1 1 100% +1.75

DistanceRunsWinsSR£1
6f – 7f 2 0 0% −2.00
Under 6f 1 1 100% +1.75

JockeyRunsWinsSR£1
Danny Grant 2 0 0% −2.00
Pat Smullen 1 1 100% +1.75

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 KTB Jockey SP
2013 · 3 runs
24 Aug 13+55d Curragh Tattersalls Ireland Super Auction Sale Stakes 6½f · Good · 17 ran 13/17 hd 8-10 46A Danny Grant 25/1
30 Jun 13+81d Curragh Grangecon Stud Stakes (Fillies' Group 3) 6f · Good To Firm · 7 ran 7/7 6½ 9-0 47C Danny Grant 20/1
10 Apr 13 Dundalk (AW) Irish Stallion Farms European Breeders Fund Median Auction Maiden 5f · Standard · 4 ran 1/4 9-0 53B Pat Smullen 7/4

Quick answers

How many races has Gwen Lady Byron won?
Gwen Lady Byron (IRE) won 1 of 3 archived starts in 2013, a strike rate of 33.3%. Placed 1 time in total (33.3% of starts).
Who trained Gwen Lady Byron?
Gwen Lady Byron (IRE) was trained by Michael Mulvany on the most recent run on record, at Curragh on 24 August 2013.
Who is Gwen Lady Byron's sire?
Gwen Lady Byron (IRE) is by Dandy Man (IRE) out of Silent Secret (IRE), whose sire is Dubai Destination.
What is Gwen Lady Byron's sire's record?
Dandy Man (IRE)'s progeny in our archive have won 9.1% of 14,968 runs since Mar 2013 (930 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 5.3% from 170.
Who are Gwen Lady Byron's siblings?
Out of Silent Secret (IRE), Gwen Lady Byron (IRE) has 8 other produce in our archive, 6 of them winners. Most wins: Unspoken (IRE) (3). Highest grade won: Listed (Sparkle'n'joy (IRE)). The wins came over 6f–1m2f. As at Nov 2026.
Has Gwen Lady Byron produced winners?
As a dam, Gwen Lady Byron (IRE) has 6 produce in our archive, 4 of them winners. Most wins: Court Drive (IRE) (7). Highest grade won: Class 3 (Byron Hill (IRE)). The wins came over 5f–2m1f. As at Nov 2026.

Record shown from April 2013. 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.