Princess Yaiza (IRE)

Dam of Thunder Wonder (IRE), Guest House (IRE)

Country: IRE
Sire: Casamento (IRE)

Winners (GB & IRE): 2 of 2 runners (100%)
Wins (GB & IRE): 6 from 33 runs
Progeny prize money (GB & IRE): £80,281 GB · €1,000 IRE
Best progeny OR: 97
Foaled: 2015 · out of Undertone (IRE)

Next entry · 16 Oct · 18:45 Newcastle (AW) · Margaret Macklam Memorial Handicap Stakes

Progeny

All known progeny


2022	Thunder Wonder (IRE)	3	Charlie Johnston	gelding	Night Of Thunder (IRE)	21	0	3	14.3%	97	£63,965	€1,000	9 Sep 26
2023	Guest House (IRE)	3	George Margarson	gelding	Dark Angel (IRE)	12	0	2	25.0%	70	£16,316	€0	5 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


7 Jun 25	Thunder Wonder (IRE)	Musselburgh	Edinburgh Cup Handicap	Class 2	92	£25,770
19 Apr 25	Thunder Wonder (IRE)	Musselburgh	Livescore Bet Best Odds Daily Royal Mile Handicap	Class 3	84	£15,462
16 Aug 24	Thunder Wonder (IRE)	Thirsk	New Vickers Bet App Coming Soon! Irish EBF Novice Stakes	Class 4	-	£4,860
17 Sep 26	Guest House (IRE)	Yarmouth	LA Continental Cafe Of Great Yarmouth Handicap Stakes	Class 5	67	£4,397
30 Apr 26	Guest House (IRE)	Yarmouth	Eastern Power Systems 'Confined' Handicap (For horses Which Have Won No More …	Class 5	57	£4,397
2 Aug 26	Guest House (IRE)	Yarmouth	Bodhi Solutions - Constructing Champions Handicap Stakes	Class 6	61	£3,768

Top 20 wins, highest grade first.

Produce by sire


Night Of Thunder (IRE)	2022	1	1	1	0	21	3	14.3%	£63,965	€1,000	Thunder Wonder (IRE)
Dark Angel (IRE)	2023	1	1	1	0	12	3	25.0%	£16,316	€0	Guest House (IRE)

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 Princess Yaiza produced?: Princess Yaiza (IRE) is the dam of 2 runners in Britain and Ireland since 1990, 2 of them winners, with 6 wins from 33 runs between them. Runs abroad are not included.
Who is the best offspring of Princess Yaiza?: On British and Irish black type and ratings, the best offspring of Princess Yaiza (IRE) is Thunder Wonder (IRE), by Night Of Thunder (IRE), with a best official rating of 97; the top win came in the Edinburgh Cup Handicap at Musselburgh on 7 June 2025.
How much prize money have Princess Yaiza's offspring won?: The offspring of Princess Yaiza (IRE) have earned £80,281 in Britain and €1,000 in Ireland since 1990.
What is Princess Yaiza's pedigree?: Princess Yaiza (IRE) is by Casamento (IRE) out of Undertone (IRE).
Did Princess Yaiza race?: Yes. In Britain and Ireland: 15 runs, 2 wins. Runs abroad are not included.
Which family does Princess Yaiza belong to?: Princess Yaiza (IRE) belongs to the Silent Movie (GB) female family.

Updated 2026-10-05

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Updated 2026-10-05

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