Gang-Staff Havanna
- Breeder
- Agata Kalicinska
- Owner
- Isabelle Stainko
- Gender
- Female
- Date of birth
- 28 August 2020
- Country of birth
- Poland
- Country of standing
- Germany
- Size
- 25.5 cm (10 in)
- Weight
- 6.5 kg (14.3 lb)
- Colour
- White & Tan
- Coat
- Smooth
- DNA tests
- PLL-A, LOA, SCA & DM: Clear
- Other DNA results
- Juvenile Enzephalopathie (JBD) : Clear
- Patella
- Grade 0
- Eyes
- Clear (tested 2025)
- Dentition
- Scissor bite
- Breeding status
- Active
Genetic indicators
COI — inbreeding
8.79%
Moderate. Common ancestors: Gang-Staff C'Mon, Gang-Staff Glad You're Here, Huoleton Capricornus.
AVK — distinct ancestors
80.6%
50 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Average pedigree — rarer than 62% of the Jack Russells born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 253 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 3
Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Gang-Staff C'Mon ♂ | gen. 3 | gen. 2 | 6.25% |
| Gang-Staff Glad You're Here ♀ | gen. 4 | gen. 3 | 1.56% |
| Huoleton Capricornus ♂ | gen. 4gen. 5 | gen. 3gen. 5 | 0.98% |
| COI over 5 generations | 8.79% | ||
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.
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.
Pedigree
The whole tree fits on screen. Pinch to zoom in on a dog.
Gang-Staff Figlarny Felix ♂
Always Win Maska Hunter ♂
Dikaia Staia Archibald ♂
Lovely Orange Effect Infinity ♀Gang-Staff Katniss ♀
Gang-Staff C'Mon ♂
Gang-Staff Coca Cola ♀
Gang-Staff Weenie ♀
Gang-Staff C'Mon ♂
INT CH, J CH RUS, J CH LV, J CH EST, J CH TALLINN WINNER, J CH BLR, J CH UKR, CH RUS, CH LV, CH LT, CH ROU, CH BG, CH RKF, INT CH, MULTI CH, EURASIA WINNER 2012, VICE CHAMPION INTERRA 2012 (HUNGARY)Huoleton Capricornus ♂
Crazy Crys Gypsy Gang-Staff ♀
Gang-Staff Cissy ♀
First Flash Z Jerene ♂
Gang-Staff Glad You're Here ♀Same colour, same dog: these ancestors appear several times in this pedigree.
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 2 litters · 6 dogs
♀ Bellalo Babygirl BibbiWhite & Tan · Born in
Germany · Lives in
PolandPLL-A ClearLOA ClearSCA ClearDM ClearPatella 0Full dentition
♀ Bellalo BailaBorn in
GermanyPLL-A ClearLOA ClearSCA ClearDM Clear
♂ Bellalo Big LucaBorn in
GermanyPLL-A ClearLOA ClearSCA ClearDM Clear
♀ Bellalo BlancaBorn in
GermanyPLL-A ClearLOA ClearSCA ClearDM Clear
♂ Bellalo BrunoBorn in
GermanyPLL-A ClearLOA ClearSCA ClearDM Clear
♀ Bellalo AyaVDH/KfT 29/0001895White & Tan · Born & living in
GermanyPLL-A ClearLOA ClearSCA ClearDM ClearPatella 0Eyes clearFull dentition