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:
DUAN TAO BLACK PEARL
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 | 127 | 2 | 2 | 2 | 5 | 7 | 17 | 31 | 53 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 383 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 75.1% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| DUAN TAO MISS.E HUANG | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| KINGFRIEND MR WOW | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| ROZELDOGUE GISSELLE HAMZ | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| FRIEND DE LA PARURE OF KINGFRIEND | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| IMADORABLE DE LA PARURE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| CONFUCIUS DE LA PARURE | 10.94% | 3 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| ZENITH DE LA PARURE | 10.16% | 5 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 |
| LUCE DEI MIEIOCCHI DELL'AKIRIS | 7.81% | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| COLONEL TRUSARDI DE LA PARURE | 7.03% | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 4 |
| URSA MINOR VAN FIVELZIGHT OF KINGFRIEND | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| CREATION DE LA PARURE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| FRABULL BLACK VELVET | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| MONTBLANC DELL'AKIRIS | 5.86% | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 |
| ZINA DE LA PARURE | 5.47% | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
| OTTO-PRINCE DE LA PARURE | 5.08% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 |
| XOE DE LA PARURE | 5.08% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 |
| UNBARSY DE LA PARURE | 4.69% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 |
| ORESTE DELL'AKIRIS | 4.69% | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 |
| HANAHAUS BRONZED OSSIE | 4.69% | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 |
| HONNORE-TAMINO DE LA CHAMPETRE | 4.30% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
| EGOISTE DE LA PARURE | 3.91% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
| ARMANI DE LA PARURE | 3.91% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| SUZIE QUE V. FIVELZIGHT | 3.91% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| CHIRINE MA JOIE | 3.52% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| DALI DE LA PARURE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| CACHAREL DE LA PARURE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| DUC DALI DE LA PARURE | 2.73% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| SHANN'S GEORGIA PEACH | 2.73% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| OMAR SHARIF DE LA PARURE | 2.73% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| JAGUAR'S NOEL OF JEALYN | 2.73% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| ANJOU DE LA PARURE | 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| ANJA VAN HARTOGS VREUGD | 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| YSATIS DE LA PARURE | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| TOPETTE MISS MILO | 1.95% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | |
| NYMPHE DE LA PARURE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| BORN-Ö'S DOMINIQUE | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| KLEINCALVIN DELL'AKIRIS | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| DON CAMILO DE LA PARURE | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| MEREDIQUE DE LA CHAMPETRE | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| BLANCHE DE LA PARURE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| LEOPARD VAN EPPIES BARGIE | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| FELIPE V.D.ZUYLENSTEDE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| SHANN'S EARTH ANGEL | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| ALLSTONE DOUGLAS | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| JAGUAR'S GODIVA OF JEALYN | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| UNIC DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| EXTRAVAGANTE DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| VALENTINO DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| HENRY-MATISSE DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| UNGARO DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| CATHERINEDENEUVE DELL'AKIRIS | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| INOVATION-PRINCE DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| COCO VON DER GRIMMELSBURG | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| AMADEE MA JOIE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| RANNI | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| RAMONA PRINCESSE DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| COLONEL BLANC DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| ANDREA DES GENTILS MINOIS | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| YRMELA PRINCESSE DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| ESTELLA DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| LE BLANC VON DER GRIMMELSBURG | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| GERMAINE DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| NOSTALGIE-BLANCHE DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| WINNY DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JACQUELLA JACQUES | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BORN-Ö'S BONA DEA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TOPETTE TOBY JUG | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TOPETTE MARGARITA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| GEORGE V.D. PENSELENHOEKJE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| STEPHANIE-ROSE V.D. ZUYLENSTEDE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| KENLE'S ECLAIR DE SHANN | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| FRANCOISE HARDY DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ZENO VON DER GRIMMELSBURG | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| VOILA COCO VON RATIBOR UND CORVEY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
