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Rathrahilly Iona United StatesAdd to favourites

Sire: Garda Siocana Serendipity (Age at birth: 3 years, 3 months.)

Dam: Rathrahilly Iseult (Age at birth: 5 years, 4 months.)

Date of Birth: 15 December 1969

Bred by: J.W. Wofford

Rathrahilly Iona

(F) 15 December 1969, HB323994, Gr Br

Garda Siocana Serendipity

10 September 1966
Gray & Brindle

Breeder: Sanders

Sulhamstead Mac Of Killybracken

28 August 1962

Breeder: F. Nagle

GB CH Sulhamstead Max

10 September 1959

6 years, 9 months.

Cause of death: Adder bite

Breeder: F. Nagle

GB CH Sulhamstead Fellus

14 May 1953

7 years, 1 months.

Breeder: F. Nagle

GB CH Sulhamstead Mystic

9 September 1957 KCSB650AS

5 years, 9 months.

Cause of death: Bloat

Breeder: F. Nagle

Sulhamstead Mona

9 September 1957

7 years, 9 months.

Breeder: F. Nagle

Sulhamstead Sedlestan Rebel

22 September 1955

4 years, 9 months.

Breeder: F. Nagle

GB CH Sulhamstead Melba

7 September 1953

9 years, 9 months.

Breeder: F. Nagle

Jodi Of Weir Meadow

23 May 1961

Breeder: Kolm

O'Dermody of Killybracken

28 September 1956


US CH Dian of Ambleside

21 November 1948 Gr

Breeder: A.J. Starbuck

Maeve of Killybracken

16 October 1951 Gr


Alannah Of Rathain

2 May 1958

Breeder: C.D. Burrage Jr.

Tuahil Lasserian

23 May 1953

Breeder: O'Toole

Gael of Rathain

13 March 1952 Whtn

Breeder: C.D. Burrage Jr.

Rathrahilly Iseult

25 August 1964
Gray & Brindle

Breeder: J.W. Wofford

Rathrahilly Dubhagain

17 April 1958

Breeder: J.W. Wofford

Rathrahilly O'Finnagain

26 October 1956

Breeder: J.W. Wofford

US CH Rathrahilly Glagon

2 March 1953 H333018 BRINDLE

4 years, 1 months.

Cause of death: acute infection

Breeder: J.W. Wofford

Rathrahilly Shamrock

12 September 1953 Gr Brdl

Breeder: J.W. Wofford

Holly Lawn Donegal

16 November 1953
Gr Brdl

Breeder: N. Smith

US CH The McGillacudy

31 March 1951 Gr Brdl

5 years, 9 months.

Riverlawn Dawn's Defender

6 March 1952

Rathrahilly Eire

4 April 1957

Breeder: J.W. Wofford

US CH Rathrahilly Glagon

2 March 1953

4 years, 1 months.

Cause of death: acute infection

Breeder: J.W. Wofford

Finn Maccool Of Edgecliff

21 March 1948

Breeder: T.B. Wanamaker

Rathrahilly Sheila

30 April 1949 Brdl

Breeder: J.W. Wofford

Rathrahilly Mavourneen

12 September 1953
Gr Brdl

Breeder: J.W. Wofford

Finn Maccool Of Edgecliff

21 March 1948

Breeder: T.B. Wanamaker

Rathrahilly Sheila

30 April 1949 Brdl

Breeder: J.W. Wofford

Full siblings

Number of full siblings: 2

Rathrahilly Clancy

Rathrahilly-Im-Garda-Siocana (16 Offspring)

Half siblings

Number of half siblings: 21

Number of litters with half siblings: 5

Litter number 1:

Born 11 December 1966

Sire: Rathrahilly St Patrick Dam: Rathrahilly Iseult

Brennan Of Rathrahilly

Rathrahilly Irish

Rathrahilly MacNewell

Litter number 2:

Born 19 August 1968

Sire: Rathrahilly Tipperary Dam: Rathrahilly Iseult

Rathrahilly Brannigan (3 Offspring)

Litter number 3:

Born 21 February 1970

Sire: Garda Siocana Serendipity Dam: Finisk Of Eagle

Keystone Garda Siocana Milgi (9 Offspring)

Keystone's Garda Siocana Doc (6 Offspring)

Keystone's Garda Siocana Hana (3 Offspring)

Keystone's Garda Siocana Tara

Litter number 4:

Born 30 July 1970

Sire: Garda Siocana Serendipity Dam: Kingarrow's Impromptu

Eric O'Callahan Of Kingarrow

Garda Siocana Kingarrow Epic (4 Offspring)

Keystone's Sage Of Kingarrow (4 Offspring)

Kingarron's Edain (7 Offspring)

Kingarrow's Egan Of Grebriar (13 Offspring)

Kingarrow's Eilish

Kingarrow's Erin Of Engerth (6 Offspring)

Kingarrow's Gallant Mist

Kingarrows Egan Of Grebriar (1 Offspring)

Litter number 5:

Born 12 August 1971

Sire: Rathrahilly's Finbar Dam: Rathrahilly Iseult

Rathrahilly Ian Of Riverlawn

Rathrahilly Ixlan

Rathrahilly Ixlip

Rathrahilly Phoenix (9 Offspring) Lifespan: 8 years, 10 months

Number of offspring: 4

Total number of unique descendants: 9

(Total born worldwide after Rathrahilly Iona: 147,904)

Litter number 1. Partner: Sulhamstead Mentor

Litter born: 28 May 1975

Rathrahilly Charles Elmers (3 Offspring) Gr

Red Ross Of Killybracken RED & BRINDLE

Roddy Of Killybracken (2 Offspring) Gr Brdl

Rathlin Of Killybracken RED & BRINDLE

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Total number of possible ancestors (4 gens): 30

Actual number of ancestors: 27 (13M/14F)

Ancestorloss: 3

Percentage lost: 10%

Ancestor loss coefficient (AVK): 90%

Coefficient of Inbreeding: 0.00% (4 generations)

Coefficient of Inbreeding compared to breed average

The Kennel Club recommends breeding with a lower Coefficient of inbreeding (COI) than the average.
Average COI worldwide over the last 10 years for 4 generations is 2.6%.

Green areas are well below average COI. The yellow area marks average COI +/- 0.4% point. Red areas are well above average.

Lifespan in pedigree

Average recorded lifespan in pedigree: 6 years, 2 months.Based on lifespan-info of 9 entries in pedigree out of a possible 30 (30.00 %).

Recorded breed average in iwdb.org is 7 years, 5 months.Based on lifespan-info of 6296 dogs

Dogs that died in their first year are left out of the calculations, according to normal practice when calculating average longevity information in dogs.


Basis for veteran age is FCI-regulations; 8 years

We have 1 recorded veterans in this pedigree. 8 died before veteran-age.

We are missing info on 21 dogs

11.11% of dogs with known lifespan were veterans

Ancestor lists

Sire and Damline

Sires and dams


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