La Violetta Jack Olimpia Bum Bum

San marino

Breeder & owner: Michela Corbini
Kennel: La Violetta
Sire: Gionus la Violetta Coffee
Dam: La Violetta Jack Bonny
Gender: Female
Date of birth: not recorded
Country of birth & standing: Italy

Size: 28 cm (11 in)
Coat: Smooth
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

27.4%

17 distinct ancestors out of 62 possible. Among known ancestors only: 85%.

Pedigree completeness

32.3%

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

Value for the breed's diversity

Rare pedigree — rarer than 85% of the Jack Russells born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 297 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

How these figures are calculated

COI — Wright's formula: F = Σ (½)^n₁+n₂+1 × (1 + F_A), 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.

Pedigree

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Parents

Grandparents

Great-grandparents

Reproductor Champion, Italian Working Champion, Serbian Champion, Montenegro Champion, San Marino Champion, Italian Junior ChampionGionus la Violetta Coffee ♂White & Tan

Italy

JCH ITWhatajack South Rising Star ♂White & Tan

Australia

Whatajack Fire Fly ♂

Australia

Whatajack Sabrinas Charm ♀

Australia

Italian Working ChWhite Chocolate ♀White & Tan

La Violetta Jack Bonny ♀White & Tan

Italy

Saverio Altamura ♂Tricolour

Unknown

Diana Ghisi Scultori ♀White & Tan · 2008

Italy

Unknown

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Generations Photos

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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 recordedLa Violetta Jack Diamante Splendente×La Violetta Jack Olimpia Bum Bum1 ♀

♀ Favolosa Fantasia Diamante la Violetta JackWhite & Tan · Born & living in ItalyFull dentition

Half-siblings, sire's side 4 litters · 5 dogs

Litter date not recordedGionus la Violetta Coffee×Doreen1 ♀

♀ Barbie Coffee Violetta K&l JrtWhite & Tan · Born in Slovenia

Litter date not recordedGionus la Violetta Coffee×Picasso Jack Sweet America1 ♂ · 1 ♀

♂ Coffe's Peperoncino PiccanteWhite & Tan · Born & living in Italy
♀ La Viola Menta PiperitaWhite & Tan · Born in Italy

Litter date not recordedGionus la Violetta Coffee×Doralisa1 ♀

♀ Rapunzel Doralisa's Coffee Violetta JackWhite & Tan · Born & living in Italy

Litter date not recordedGionus la Violetta Coffee×La Violetta Jack Asia1 ♂

♂ Tolomeo Style Violetta JackWhite & Tan · Born in Italy · Lives in North Macedonia

Half-siblings, dam's side 1 litter · 1 dog

Litter date not recordedsire not recorded×La Violetta Jack Bonny1 ♂

♂ La Violetta Jack Jack Codice CriptatoWhite & Tan · Born in Italy