Ostrusa (AUT)

Dam of Osterhase (IRE), Ostatnia (IRE), Borough Boy (IRE)

Country: AUT
Sire: Rustan

Winners (GB & IRE): 6 of 10 runners (60%)
Wins (GB & IRE): 28 from 238 runs
Progeny prize money (GB & IRE): £50,293 GB · €657,548 IRE
Best progeny OR: 118
Black-type winners (GB & IRE): 1

Progeny

All known progeny


1996	Ostarrichi (IRE)	1	-	J E Mulhern	filly	Approach The Bench (IRE)	12	0	0	8.3%	72	-	-	23 Oct 99
1998	Osteria (IRE)	0	-	J E Mulhern	filly	Zieten (USA)	8	0	0	0.0%	67	£0	€0	5 Aug 02
1999	Osterhase (IRE)	12	Group 3 winner (7 black-type wins)	J E Mulhern	gelding	Flying Spur (AUS)	52	6	8	23.1%	118	£0	€572,326	6 Sep 09
2000	Irusan (IRE)	1	-	Jedd O'Keeffe	gelding	Catrail (USA)	12	1	1	8.3%	63	£4,595	€0	17 Dec 04
2001	Ostopet (IRE)	0	-	J E Mulhern	filly	Priolo (USA)	8	0	0	0.0%	57	£0	€369	19 Aug 04
2002	Riolo (IRE)	1	-	Ken Clutterbuck	gelding	Priolo (USA)	20	0	1	5.0%	59	£4,712	€0	27 Dec 07
2003	Villa Bianca's (IRE)	0	-	Jamie Osborne	filly	Priolo (USA)	5	0	1	0.0%	43	£691	€0	28 Jan 07
2007	Ostung (IRE)	0	-	Mrs J E Mulhern	filly	Indian Danehill (IRE)	6	0	0	0.0%	67	£0	€0	11 Jun 10
2010	Borough Boy (IRE)	8	-	Derek Shaw	gelding	Jeremy (USA)	86	11	8	9.3%	80	£40,295	€0	6 Dec 17
2012	Ostatnia (IRE)	5	Black-type placed	Willie McCreery	mare	Amadeus Wolf (GB)	29	4	2	17.2%	94	£0	€84,853	31 Aug 17

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 Aug 05	Osterhase (IRE)	Curragh (IRE)	Patrick P. O'Leary Memorial Phoenix Sprint Stakes	Group 3	109	€48,750
23 Jul 06	Osterhase (IRE)	Fairyhouse (IRE)	Bulmers Belgrave Stakes	Listed	114	€35,805
5 Jun 06	Osterhase (IRE)	Naas (IRE)	Naas Sprint Stakes	Listed	111	€32,550
11 May 05	Osterhase (IRE)	Fairyhouse (IRE)	Cork Stakes	Listed	113	€32,550
27 Jun 04	Osterhase (IRE)	Curragh (IRE)	King Of Beers Stakes	Listed	104	€65,100
7 Jun 04	Osterhase (IRE)	Naas (IRE)	Naas Sprint Stakes	Listed	104	€32,550
24 Aug 02	Osterhase (IRE)	Curragh (IRE)	Ballygallon Stud Belgrave Stakes	Listed	98	€39,000
22 Aug 15	Borough Boy (IRE)	Chelmsford (AW)	totepool Racing's Biggest Supporter Handicap	Class 4	68	£4,197
10 Feb 16	Borough Boy (IRE)	Southwell (AW)	New Unibet Racing App Download Handicap	Class 5	70	£3,235
28 Jul 15	Borough Boy (IRE)	Wolverhampton (AW)	Like Wolverhampton Racecourse On Facebook Handicap (Tapeta)	Class 5	60	£2,911
7 Aug 14	Borough Boy (IRE)	Haydock	RacingUK iPad App racinguk.com/mobile Handicap	Class 5	55	£2,588
19 Oct 13	Borough Boy (IRE)	Wolverhampton (AW)	32Red Casino Maiden Stakes	Class 5	52	£2,588
22 Aug 06	Riolo (IRE)	Brighton	Keri Davies & Kristina Miller Apex Memorial Handicap	Class 5	53	£3,886
18 Apr 17	Borough Boy (IRE)	Southwell (AW)	totepool Racecourse Debit Card Betting Available Handicap	Class 6	61	£2,264
21 Jul 15	Borough Boy (IRE)	Chelmsford (AW)	Bet toteplacepot Apprentice Handicap	Class 6	60	£3,235
29 Dec 13	Borough Boy (IRE)	Southwell (AW)	Best Odds At bookmakers.co.uk Classified Stakes	Class 6	52	£1,941
16 Oct 04	Irusan (IRE)	Wolverhampton (AW)	ladbrokescasino.com Handicap	Class 6	55	£3,038
15 Jul 06	Osterhase (IRE)	Curragh (IRE)	Ladbrokes Rockingham Handicap	Handicap (unclassified)	110	€60,100
17 Jul 04	Osterhase (IRE)	Curragh (IRE)	Ladbroke Rockingham Handicap	Handicap (unclassified)	110	€60,100
25 Jul 03	Osterhase (IRE)	Cork (IRE)	Fermoy Handicap	Handicap (unclassified)	106	€21,125

Top 20 wins, highest grade first.

Produce by sire


Approach The Bench (IRE)	1996	1	1	1	0	12	1	8.3%	-	-	Ostarrichi (IRE)
Zieten (USA)	1998	1	1	0	0	8	0	0.0%	£0	€0	-
Flying Spur (AUS)	1999	1	1	1	1	52	12	23.1%	£0	€572,326	Osterhase (IRE)
Catrail (USA)	2000	1	1	1	0	12	1	8.3%	£4,595	€0	Irusan (IRE)
Priolo (USA)	2001-2003	3	3	1	0	33	1	3.0%	£5,403	€369	Riolo (IRE)
Indian Danehill (IRE)	2007	1	1	0	0	6	0	0.0%	£0	€0	-
Jeremy (USA)	2010	1	1	1	0	86	8	9.3%	£40,295	€0	Borough Boy (IRE)
Amadeus Wolf (GB)	2012	1	1	1	0	29	5	17.2%	£0	€84,853	Ostatnia (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 Ostrusa produced?: Ostrusa (AUT) is the dam of 10 runners in Britain and Ireland since 1990, 6 of them winners, with 28 wins from 238 runs between them. Runs abroad are not included.
Who is the best offspring of Ostrusa?: On British and Irish black type and ratings, the best offspring of Ostrusa (AUT) is Osterhase (IRE), by Flying Spur (AUS), a Group 3 winner with a best official rating of 118; the top win came in the Patrick P. O'Leary Memorial Phoenix Sprint Stakes (Group 3) at Curragh (IRE) on 7 August 2005.
How many black-type winners has Ostrusa produced?: Ostrusa (AUT) has produced 1 black-type winner in Britain and Ireland.
How much prize money have Ostrusa's offspring won?: The offspring of Ostrusa (AUT) have earned £50,293 in Britain and €657,548 in Ireland since 1990.
What is Ostrusa's pedigree?: Ostrusa (AUT) is by Rustan.
Did Ostrusa race?: No British or Irish runs are on record for Ostrusa (AUT) since 1990; runs abroad are not included.
Which stallions has Ostrusa been mated with?: The known produce of Ostrusa (AUT) is by 8 different stallions, most often Priolo (USA) (3 foals).
Have Ostrusa's daughters produced runners?: 2 daughters of Ostrusa (AUT) have produced runners in Britain and Ireland.
Which family does Ostrusa belong to?: Ostrusa (AUT) is the founding mare of the Ostrusa (AUT) family in RaceWatch records.

Updated 2026-09-30

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Updated 2026-09-30

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