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Whitetan Esmeralda

Whitetan Esmeralda

Breeder
Maria Cristina Garbarino
Sire
White Tan Mowgli
Dam
White Tan Inverbrae Kimberly
Gender
Female
Date of birth
not recorded
Country of birth & standing
Italy
Colour
White & Tan
Coat
Rough

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

COI — inbreeding

1.37%

Low. Common ancestors: Inverbrae John of Gaunt, Beaconway Scotch N'Coke.

AVK — distinct ancestors

58.1%

36 distinct ancestors out of 62 possible. Among known ancestors only: 87.8%.

Pedigree completeness

66.1%

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

Value for the breed's diversity

Rare pedigree — rarer than 76% 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 2

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
Inverbrae John of Gaunt ♂ gen. 3gen. 4 gen. 5 1.17%
Beaconway Scotch N'Coke ♂ gen. 5 gen. 5 0.2%
COI over 5 generations1.37%

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.

Whitetan EsmeraldaWhite Tan MowgliWhite Tan MowgliQuantana Double Image Rags PumaQuantana Double Image R…Inverbrae John of GauntInverbrae John of GauntWhite Tan Inverbrae KimberlyWhite Tan Inverbrae Kim…Saltisgardens Tumbling DiceSaltisgardens Tumbling …Bjorsatters Peer GyntBjorsatters Peer GyntSaltisgardens Jazz For JoySaltisgardens Jazz For …Junona Joga Thidalium SzczurolapJunona Joga Thidalium S…Hidalgo Halcon ThidaliumHidalgo Halcon ThidaliumBeaconway Summer WindBeaconway Summer WindBeaconway Scotch MistBeaconway Scotch MistBeaconway Scotch N'CokeBeaconway Scotch N'CokeKanix Speed WagonKanix Speed Wagon

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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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 recordedAlgrafs Element of Luck×Whitetan Esmeralda1 ♂