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:
ALEXANDER DE PETIT DRAC
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 | 145 | 2 | 2 | 2 | 6 | 13 | 21 | 39 | 57 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 365 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 71.6% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| XANDER VAN FIVELZIGHT | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| ARMANI DE LA PARURE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| UTAH VAN FIVELZIGHT | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| HANAHAUS BRONZED OSSIE | 15.63% | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| MAROUSIA DE LA PARURE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| GUY-LAROCHE DE LA PARURE | 7.81% | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| TOPETTE MISS MILO | 7.81% | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| COLONEL TRUSARDI DE LA PARURE | 7.42% | 6 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 |
| LEOPARD VAN EPPIES BARGIE | 7.03% | 3 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 |
| DUC DALI DE LA PARURE | 6.64% | 6 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 |
| ZINA DE LA PARURE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| DON CAMILO DE LA PARURE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| MONTBLANC DELL'AKIRIS | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| ZENITH DE LA PARURE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| OMAR SHARIF DE LA PARURE | 5.86% | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3 |
| VALENTINO DE LA PARURE | 5.08% | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 |
| BORN-Ö'S DOMINIQUE | 5.08% | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 |
| HONNORE-TAMINO DE LA CHAMPETRE | 4.69% | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| ODILO VON DER GRIMMELSBURG | 4.69% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 |
| BIJOU VON DER RUE DE LA VERT | 4.30% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 |
| WINNY DE LA PARURE | 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| EGOISTE DE LA PARURE | 3.91% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| CHIRINE MA JOIE | 3.91% | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 |
| TOPETTE TOBY JUG | 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| TOPETTE MARGARITA | 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| JOIE VAN EPPIES BARGIE | 3.52% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 |
| YSATIS DE LA PARURE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| L'ANGE DE LA PARURE | 3.13% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
| RAMONA PRINCESSE DE LA PARURE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| SHANN'S GEORGIA PEACH | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| JAGUAR'S NOEL OF JEALYN | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| ZARTAN VON DER GRIMMELSBURG | 2.73% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| ANDREA DES GENTILS MINOIS | 2.73% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| AMADEE MA JOIE | 2.73% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| TENAFLY SHEER GOLD | 2.73% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| MEREDIQUE DE LA CHAMPETRE | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| ILUSION DE LA PARURE | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| QUINCY VON DER GRIMMELSBURG | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| TOPETTE KRYSTAL IMAGE | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| TOPETTE BUBBLES | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| JEMHIEDE JUST JAMES | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| ANJOU DE LA PARURE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| ANJA VAN HARTOGS VREUGD | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| FARAMOND VAN EPPIES BARGIE | 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| CORINNA VON DER GRIMMELSBURG | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| HEUREUX HENRI DE LA PARURE | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| GIBOULEE MA JOIE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |
| FELIPE V.D.ZUYLENSTEDE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| SHANN'S EARTH ANGEL | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| ALLSTONE DOUGLAS | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| FRANCOIS DE LA PARURE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| ADELAINE DE LA PARURE | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| BONBONNIERE-BLANCHE DE LA PARURE | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |
| TENAFLY ARCHIE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| BESS OF TENAFLY | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| DORYAN VAN HET PENSELENHOEKJE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| CARESSE-CHANTAL DE L'AMABILITE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| COLETTE DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| JAGUAR'S FRAULINE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| CHIQUITA VON DER GRIMMELSBURG | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| CARLOS VON DER GRIMMELSBURG | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| ELEONORE VAN EPPIES BARGIE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| BARON BALOU DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| JACQUELLA GIGOLETTE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TRIOMPHE TIA DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| APOCODEODAR HIS LORDSHIP OF TENAFLY | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| LEIBÖLL'S BONITA | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| RANNI | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| KENLE'S ECLAIR DE SHANN | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| JAGUAR'S COEUR DE ROCKER | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| WANDA DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| EVITA OF TENAFLY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| BIJOU OF BORISTI OF MERROWLEA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| JACQUELLA EMMANUELLA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| DOLLYANNA VAN HET PENSELENHOEKJE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| BERNICE VAN HET PENSELENHOEKJE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| OLIVERRO V.D. ZUYLENSTEDE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| LOU LOU V.D. ZUYLENSTEDE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ARSENALL-IMPOSANT V.D. ZUYLENSTEDE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BABOUIN DE L'AMABILITE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| SAMUEL DU SOURIRE DOUX | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| IVANHOE DE L'AMABILITE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| KENLE'S DE JA VU | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| LA ROSACE JAUNISSE DE MCKEE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JAGUAR'S BON VIVANTE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JAGUAR'S BELLE NOIR | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
