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:
REINEISABELLE 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 | 75 | 2 | 2 | 6 | 8 | 12 | 15 | 22 | 27 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 435 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 85.3% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| HENRY-MATISSE DE LA PARURE | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BRIGITTEBARDOR DELL'AKIRIS | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| OMAR SHARIF DE LA PARURE | 28.13% | 3 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
| LEOPARD VAN EPPIES BARGIE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| RAMONA PRINCESSE DE LA PARURE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| ZARTAN VON DER GRIMMELSBURG | 17.97% | 7 | 0 | 0 | 0 | 0 | 5 | 1 | 1 | 0 |
| QUINCY VON DER GRIMMELSBURG | 15.23% | 9 | 0 | 0 | 0 | 0 | 2 | 5 | 1 | 1 |
| ANDREA DES GENTILS MINOIS | 14.06% | 3 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| DUC DALI DE LA PARURE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| JOIE VAN EPPIES BARGIE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| BOCUSE VON DER RUE DE LA VERT | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| ODILO VON DER GRIMMELSBURG | 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| CHIRINE MA JOIE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COCO VON DER GRIMMELSBURG | 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| GIBOULEE MA JOIE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| AMADEE MA JOIE | 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| 10.94% | 18 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 12 | |
| ZENO VON DER GRIMMELSBURG | 10.94% | 15 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 6 |
| HEUREUX HENRI DE LA PARURE | 10.16% | 4 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 |
| CORINNA VON DER GRIMMELSBURG | 9.38% | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 |
| ZUT-ZOLA VON RATIBOR UND CORVEY | 8.98% | 7 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 1 |
| 7.81% | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 6 | |
| JEANIE VON DER GRIMMELSBURG | 7.42% | 8 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 1 |
| ILUSION DE LA PARURE | 7.03% | 3 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 |
| 7.03% | 3 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | |
| L'ANGE DE LA PARURE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| CHIQUITA VON DER GRIMMELSBURG | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 6.25% | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| 6.25% | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | |
| TRIOMPHE TIA DE LA PARURE | 6.25% | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| NANDA DE LA PARURE | 5.08% | 4 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 |
| LE BLANC VON DER GRIMMELSBURG | 4.30% | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 |
| 4.30% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | |
| CERISETTE VON RATIBOR UND CORVEY | 4.30% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 |
| 3.52% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | |
| 3.52% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | |
| HUGUETTE VON RATIBOR UND CORVEY | 3.52% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
| COLETTE DE LA PARURE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| ELEONORE VAN EPPIES BARGIE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| OLALA VON DER GRIMMELSBURG | 3.13% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| HIBOU VON RATIBOR UND CORVEY | 3.13% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
| CARLOS VON DER GRIMMELSBURG | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 3.13% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | |
| BESING PETIT ROI | 3.13% | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| URIEL VON RATIBOR UND CORVEY | 2.34% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| GUSTAVE VON RATIBOR UND CORVEY | 2.34% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| NADINE VON RATIBOR UND CORVEY | 2.34% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| 2.34% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |
| HEUREUX HIBOU DE LA PARURE | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | |
| 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| HUBERTINE DE LA PARURE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| INCONNUE INES VON RATIBOR UND CORVEY | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| MR. LARRY VAN DE ZUYLENSTEDE | 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 | |
| LANCEFIELD LADY PUPPET | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| DANIELLE VON DER GRIMMELSBURG | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| CHEVALIER VON DER GRIMMELSBURG | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| CHEMERA V.D. ZUYLENSTEDE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| CHICO V.D. ZUYLENSTEDE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ALICELLA V.D. ZUYLENSTEDE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
