Ancestor calculations 8 Generations
Understanding these calculations can be intricate, but we're here to help you understnad it.
Pedigree analysis relies on the database information and is only as accurate as the data available. Incomplete generations, where ancestors are unknown, are highlighted in red. To improve accuracy, missing dogs need to be added. If too many dogs are missing, the COI (Coefficient of Inbreeding) can be shown as 0.000%.
Ancestor Loss, Maximum Ancestors, Actual Ancestors:
The maximum potential number of ancestors in a pedigree can be calculated using the formula 2^(number of generations + 1) - 2. Ancestor loss is figured by comparing this maximum with the actual number of different ancestors. For example, in a four-generation pedigree with 30 dogs, if there are 30 unique dogs, there's no ancestor loss. But if there are only 26 unique dogs, indicating some inbreeding, the ancestor loss would be 13.3%.
Percentage of Genetic Contribution:
This estimates how much each ancestor contributes to the pedigree's genetics. Sire and dam each contribute 50%, grandsires and granddams 25%, great-grandparents 12.5%, and so on. Whenever an ancestor appears in the pedigree, their percentage values are added together. For instance, a dog in the grandparent generation contributes 25%, and if it also appears in the great-grandparent generation (12.5%), its total genetic contribution would be 37.5%.
Calculations for:
MAGRITTE DELL'AKIRIS
Coefficient of Inbreeding (COI):
| Analysis Summary | # of dogs | Gen 1 | Gen 2 | Gen 3 | Gen 4 | Gen 5 | Gen 6 | Gen 7 | Gen 8 |
|---|---|---|---|---|---|---|---|---|---|
| Ancestors in 8 generations | 103 | 2 | 2 | 6 | 12 | 20 | 23 | 35 | 39 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 407 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 79.8% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| MONTBLANC DELL'AKIRIS | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| REINEISABELLE DELL'AKIRIS | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| OMAR SHARIF DE LA PARURE | 26.56% | 4 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| COLONEL TRUSARDI DE LA PARURE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| JAGUAR'S NOEL OF JEALYN | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| CHIRINE MA JOIE | 18.75% | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| ZARTAN VON DER GRIMMELSBURG | 16.80% | 10 | 0 | 0 | 0 | 0 | 2 | 6 | 1 | 1 |
| ANDREA DES GENTILS MINOIS | 14.84% | 5 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 0 |
| COLONEL BLANC DE LA PARURE | 13.28% | 4 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 |
| RAMONA PRINCESSE DE LA PARURE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| INOVATION-PRINCE DE LA PARURE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COCO VON DER GRIMMELSBURG | 12.50% | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| AMADEE MA JOIE | 12.50% | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| ALLSTONE DOUGLAS | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| JAGUAR'S GODIVA OF JEALYN | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| QUINCY VON DER GRIMMELSBURG | 11.33% | 11 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 1 |
| HEUREUX HENRI DE LA PARURE | 10.55% | 7 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 1 |
| ZUT-ZOLA VON RATIBOR UND CORVEY | 8.20% | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 1 |
| CORINNA VON DER GRIMMELSBURG | 7.81% | 4 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 |
| BONBONNIERE-BLANCHE DE LA PARURE | 7.42% | 5 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 |
| ZENO VON DER GRIMMELSBURG | 7.42% | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 9 |
| 7.42% | 5 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | |
| JOIE VAN EPPIES BARGIE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| BOCUSE VON DER RUE DE LA VERT | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| ODILO VON DER GRIMMELSBURG | 6.25% | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| GIBOULEE MA JOIE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 6.25% | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | |
| TRIOMPHE TIA DE LA PARURE | 6.25% | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| JAGUAR'S COEUR DE ROCKER | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| JEANIE VON DER GRIMMELSBURG | 5.47% | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
| 5.47% | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | |
| 4.69% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | |
| CERISETTE VON RATIBOR UND CORVEY | 3.91% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
| 3.91% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | |
| LE BLANC VON DER GRIMMELSBURG | 3.52% | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 |
| ILUSION DE LA PARURE | 3.52% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 |
| L'ANGE DE LA PARURE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| FRANCOIS DE LA PARURE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| CHIQUITA VON DER GRIMMELSBURG | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| WANDA DE LA PARURE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| BESING PETIT ROI | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| JAGUAR'S BON VIVANTE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| JAGUAR'S BELLE NOIR | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| HUGUETTE VON RATIBOR UND CORVEY | 2.73% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| FLAUBERT VON RATIBOR UND CORVEY | 2.34% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| OLALA VON DER GRIMMELSBURG | 2.34% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 2.34% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | |
| 2.34% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | |
| JAGUAR'S C'EST CE BON | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| THERESA VON DER GRIMMELSBURG | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| WENDY VON DER GRIMMELSBURG | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| COLETTE DE LA PARURE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| HEUREUX HIBOU DE LA PARURE | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| ELEONORE VAN EPPIES BARGIE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | |
| CARLOS VON DER GRIMMELSBURG | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | |
| 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| JAGUAR'S CREME DE LA CREME | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| SILVERCLOUD MOI MINOTAURUS QUI | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |
| 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |
| HIBOU VON RATIBOR UND CORVEY | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| INCONNUE INES VON RATIBOR UND CORVEY | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| NADINE VON RATIBOR UND CORVEY | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| URIEL VON RATIBOR UND CORVEY | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| GUSTAVE VON RATIBOR UND CORVEY | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| ADAMS' UNIQUE PHYSIQUE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TERRETTE'S WAYNE LE DUC DE QUAD | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| HUBERTINE DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| MR. LARRY VAN DE ZUYLENSTEDE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| LANCEFIELD LADY PUPPET | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| TERRETTE'S JOIE DE NOEL | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| TERRETTE'S SIMONE DE ONO | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| CHEMERA V.D. ZUYLENSTEDE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
