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Vaya of Mayo Land

Vaya of Mayo Land

Registration n° lof9584/1802

Vice European winner in Helsinky, International BeautyChampion International Show ChampionLuxembourg Champion, Portugal champion, Belgium Champion Luxembourg Junior Champion Top Jack France 2007, Top Jack France Belgian Winner, Bundessiegerin (KFT + VDH),CAC + IB Monaco Winner of the french championchip

Breeder & owner
Chantal Leclercq
Sire
Fox Mayo Land V.H. Insula Maris
Dam
Ultimate of Mayo Land
Gender
Female
Date of birth
not recorded
Country of birth & standing
France
Colour
White & Tan
Coat
Broken
Breeding status
Retired

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

12.11%

Moderate. Common ancestors: Rosetta/Jr Rookee, Jayare Lilli Marlene, Malung Orinoco, Michaelmas Marguerite, Pickwick Major Tom and 1 more.

AVK — distinct ancestors

56.5%

35 distinct ancestors out of 62 possible. Among known ancestors only: 59.3%.

Pedigree completeness

95.2%

3 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Rare pedigree — rarer than 82% of the Jack Russells born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 285 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 6

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

AncestorSire's sideDam's sideShare of the COI
Rosetta/Jr Rookee ♂ gen. 2 gen. 3 6.25%
Jayare Lilli Marlene ♀ gen. 3 gen. 3 3.13%
Malung Orinoco ♂ gen. 4 gen. 4 ×2gen. 5 1.17%
Michaelmas Marguerite ♀ gen. 4 gen. 4 ×2 0.78%
Pickwick Major Tom ♂ gen. 5 ×2 gen. 5 ×2 0.39%
Vanderbilt Miss Daisy ♀ gen. 5 ×2 gen. 5 ×2 0.39%
COI over 5 generations12.11%

How the lines connect

Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.

Vaya of Mayo LandFox Mayo Land V.H. Insula MarisFox Mayo Land V.H. Insu…Rosetta/Jr RookeeRosetta/Jr RookeeUltimate of Mayo LandUltimate of Mayo LandKingpark Rossetta TifanyKingpark Rossetta TifanyKingpark Matter of HonorKingpark Matter of HonorMacbraedly Union JackMacbraedly Union JackMichaelmas Call Me MadamMichaelmas Call Me MadamPickwick Major TomPickwick Major TomKasper V. Tessa's TelgenKasper V. Tessa's TelgenCarisbrooke Oh JayCarisbrooke Oh JayMichaelmas MargueriteMichaelmas MargueriteJayare Lilli MarleneJayare Lilli MarleneVanderbilt Miss DaisyVanderbilt Miss DaisyMalung OrinocoMalung OrinocoBonny V. Tessa's TelgenBonny V. Tessa's TelgenRojen MaximusRojen Maximus

Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree

How these figures are calculated

COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.

AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.

Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.

Read more: how the COI is calculated

Pedigree

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Same colour, same dog: these ancestors appear several times in this pedigree.

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Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Direct offspring 1 litter · 1 dog

Litter date not recordedBeaconway Scotch N'Coke×Vaya of Mayo Land1 ♂

Half-siblings, sire's side 5 litters · 5 dogs

Litter of 14 August 2006Fox Mayo Land V.H. Insula Maris×Imlay Can Can Dancer1 ♂
Litter of 18 July 2004Fox Mayo Land V.H. Insula Maris×Runaway de Pepper Harrow1 ♀
Litter date not recordedFox Mayo Land V.H. Insula Maris×Brosing's Australian Brisbane1 ♂
Litter date not recordedFox Mayo Land V.H. Insula Maris×Super Mayo Land of the Hunter Pride1 ♂
Litter date not recordedFox Mayo Land V.H. Insula Maris×Total Look of Mayo Land1 ♀