Guydus (IRE)

Dam of Dr Sanderson (IRE)

Country: IRE
Sire: Old Vic (GB)

Winners (GB & IRE): 1 of 5 runners (20%)
Wins (GB & IRE): 10 from 85 runs
Progeny prize money (GB & IRE): £97,054 GB · €1,075 IRE
Best progeny OR: 139
Foaled: 2004 · out of Lady Mayday (IRE)

Progeny

All known progeny


2014	Dr Sanderson (IRE)	10	Ben Haslam	gelding	Jeremy (USA)	52	3	5	19.2%	139	£86,495	€0	23 Sep 24
2015	By Order Of (IRE)	0	Tom Lacey	gelding	Shantou (USA)	3	0	0	0.0%	-	£350	€0	14 Nov 19
2016	Release The Kraken (IRE)	0	Martin Keighley	gelding	Shantou (USA)	23	4	0	0.0%	100	£10,209	€0	12 Feb 25
2018	Miss D Hunter (IRE)	0	Mrs Lorna Fowler	mare	Shirocco (GER)	5	0	0	0.0%	92	£0	€400	11 May 24
2020	Imboundtosay (IRE)	0	W M Roper	gelding	Shirocco (GER)	2	0	0	0.0%	-	£0	€675	13 Oct 26

Every offspring with a British or Irish run since 1990, oldest first, plus unraced offspring we know of from profiles and forward entries.

Progeny's best wins


26 Jun 22	Dr Sanderson (IRE)	Cartmel	Oakmere Homes Handicap Chase	Class 2	118	£21,124
18 Jul 22	Dr Sanderson (IRE)	Cartmel	Champagne Louis Roederer Handicap Chase	Class 3	124	£5,882
19 Oct 20	Dr Sanderson (IRE)	Plumpton	William Hill Novices' Limited Handicap Chase	Class 3	132	£7,190
26 Feb 19	Dr Sanderson (IRE)	Ffos Las	Read Davy Russell's Exclsuive Blog starsportsbet.co.uk Novices' Hurdle	Class 3	-	£7,408
30 Jun 24	Dr Sanderson (IRE)	Cartmel	Old Park Wood Handicap Chase	Class 4	91	£4,707
10 Dec 21	Dr Sanderson (IRE)	Doncaster	Sky Sports Racing Sky 415 Handicap Chase	Class 4	117	£3,594
22 Nov 21	Dr Sanderson (IRE)	Ayr	Coral "Fail To Finish" Free Bets Handicap Chase	Class 4	112	£3,594
1 Apr 19	Dr Sanderson (IRE)	Ludlow	Irish Thoroughbred Marketing Novices' Hurdle	Class 4	129	£4,874
24 Oct 18	Dr Sanderson (IRE)	Worcester	R&A Mason Maiden Hurdle	Class 5	-	£3,444
25 Mar 18	Dr Sanderson (IRE)	Carlisle	188Bet Live Casino Standard Open National Hunt Flat Race	Class 5	-	£2,274

Top 20 wins, highest grade first.

Produce by sire


Jeremy (USA)	2014	1	1	1	52	10	19.2%	£86,495	€0	Dr Sanderson (IRE)
Shantou (USA)	2015-2016	2	2	0	26	0	0.0%	£10,559	€0	-
Shirocco (GER)	2018-2020	2	2	0	7	0	0.0%	£0	€1,075	-

Her known produce grouped by the stallion she was mated with, earliest foal first. Foal years come from age (unraced foals without an age are counted but not dated). GB and IRE records since 1990.

Quick answers

How many winners has Guydus produced?: Guydus (IRE) is the dam of 5 runners in Britain and Ireland since 1990, 1 of them winners, with 10 wins from 85 runs between them. Runs abroad are not included.
Who is the best offspring of Guydus?: On British and Irish black type and ratings, the best offspring of Guydus (IRE) is Dr Sanderson (IRE), by Jeremy (USA), with a best official rating of 139; the top win came in the Oakmere Homes Handicap Chase at Cartmel on 26 June 2022.
How much prize money have Guydus' offspring won?: The offspring of Guydus (IRE) have earned £97,054 in Britain and €1,075 in Ireland since 1990.
What is Guydus' pedigree?: Guydus (IRE) is by Old Vic (GB) out of Lady Mayday (IRE).
Did Guydus race?: Yes. In Britain and Ireland: 25 runs, 3 wins. Runs abroad are not included.
Which stallions has Guydus been mated with?: The known produce of Guydus (IRE) is by 3 different stallions, most often Shantou (USA) (2 foals).
Which family does Guydus belong to?: Guydus (IRE) belongs to the Diana's Mile (GB) female family.

Updated 2026-10-13

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Updated 2026-10-13

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